Found 4897 related files. Current in page 1
Canada’s largest city, Toronto bursts at its seams with scores of ultra-luxe properties. But the one that constantly tops all popularity charts is the Ritz-Carlton hotel
A humorous how-to guide for novices and professionals that provides practical tips for potential success in real estate. Selling real estate can be a lucrative career but only if one approaches it in the right way.
You can select a lawyer on the premise of referrals from your companions or relatives who have beforehand experienced this episode. They will have the experience and the ability to guide you.
When I started trading I felt overwhelmed because of all the information available on the Internet, I didn’t know which one was credible and which one to ignore. Well, I’ve done the hard work for you and cut off everything that isn’t useful, and only include information that will actually help you better understand the Forex market. Here we go: 1. Print the Free Forex trading guide for Beginner Traders (Yes, print it down). 2. Open a FREE demo account and download a FREE charting package. Get familiar with it, open your demo account with MetaTrader 4, it’s the most popular charting package and it’s pretty easy to use. Open a demo account and charting here: http://clk.atdmt.com/FXM/go/331877443/direct/01/ 3. Read the Forex Course for beginner traders. At this course you will learn everything about the basics, technical and fundamental analysis and more. You can access the course from this link: http://www.straightforex.com/courses/course/view.php?id=2 3.1 Take the tests of the course. To access the tests you need to register first. Register here: http://www.straightforex.com/courses/login/signup.php 4. Read the Forex Course for advanced traders. At this course you will go through advanced topics such as risk and trade management, position sizing and more. Access the course here: http://www.straightforex.com/advanced-course/course/view.php?id=8 4.1 Take the quizzes of the course. To access the quizzes you need to register first. Register here: http://www.straightforex.com/advanced-course/login/signup.php 5. Develop a Trading System. You need to develop a system that fits your trading style, risk profile, trade personality, etc. You can combine the technical indicators, candlesticks, and other tools reviewed at both courses. You need to have simple and concrete rules. 5.1 Demo trade your system. Using your demo account, test your system, it’s important to make sure you trade consistently on demo before going live. 6. Request a FREE one-on-one coaching session. I can help you develop a system from scratch or increase the profitability of your current system. You can also address other issues regarding Forex trading: http://www.straightforex.com/free-coaching-sessions.html 7. Visit the FREE education Section. You’ll find plenty of free resources that will help you trade better: Forex analysis and forecasts, live webinars, books reviews, Forex tools, Forex forum, and more: http://www.straightforex.com/free-forex-education.html 8. Open a real account. Once you demoed your system and got consistent results, you’ll be ready to trade live, be sure you get consistent results on your demo account first. Open a real account here: http://clk.atdmt.com/FXM/go/331877441/direct/01/ 9. Read these articles. Some of these articles will change the way you see and approach the market, they are definitely a must if you want to trade successfully: Analizing the Forex market: going back to the basics How to decide whether or not to move your stop loss levels 3 Rules to draw perfect Support and Resistance levels How many currency pairs to trade per day This is what Alan Greenspan thinks about currency forecasts Dude, technical indicators don’t work My take on trading the news Price Action: A short term trading approach Do you think a winning trade is always good? Think twice There are two types of traders, which one is you? Do you know what our job is as traders? Risk, leverage and realistic expectations What is the most difficult thing about trading successfully? 4 steps to get rid of overtrading? Liked this Trading Guide?
If you are reading this guide, you have most likely taken some sort of interest in the Forex market. But what does the Forex market have to offer you? Accessibility – It’s no wonder that the Forex market has the trading volume of 3 trillion a day ‐ all anyone needs to take part in the action is a computer with an internet connection. 24 Hour Market ‐ The Forex market is open 24 hours a day, so that you can be right there trading whenever you hear a financial scoop. No need to bite your fingernails waiting for the opening bell. Narrow Focus – Unlike the stock market, a smaller market with tens of thousands of stocks to choose from, the Forex market revolves around more or less eight major currencies. A narrow choice means no rooms for confusion, so even though the market is huge, it’s quite easy to get a clear picture of what’s happening. Liquidity ‐ The foreign exchange market is the largest financial market in the world with a daily turnover of just over $3 trillion! Now apart from being a really cool statistic, the sheer massive scope of the Forex market is also one of its biggest advantages. The enormous volume of daily trades makes it the most liquid market in the world, which basically means that under normal market conditions you can buy and sell currency as you please. You can never be in a jam for currency to buy or stuck with currency that you can’t unload. The Market Can’t Be Cornered ‐ The colossal size of the Forex market also makes sure that no one can corner the market. Even banks don’t have enough pull to really control the market for a long period of time, which makes it a great place for the little guy to make a move. It doesn’t take a financial genius to figure out that the biggest attraction of any market, or any financial venture for that matter, is the opportunity of profit. In the Forex market, profitability is expressed in a number of ways. First of all, just to set the record straight, you don’t have to be a millionaire to trade Forex. Unlike most financial markets, the Forex market allows you to start trading with relatively low initial capital. At eToro, you can start trading Forex with as little as $25! Right about now you’re probably asking yourself: “What chance do I have of profiting with such a low initial investment?” The Forex market doesn’t require large initial investments because it allows you to use leveraged trading. Leveraged trading lets you open positions for tens of thousands of dollars while investing sums as small as $25. This means that Forex trading has the profit (and loss) potential of tens and even hundreds of percent a day! What is also unique about the Forex market is that any sort of movement is an opportunity to trade. Whether a currency is crashing or soaring, there is always room for speculation, since you always have the option of buying or selling the currency of your choice. Unlike the stock market, you are not limited to speculating on rising stocks, and a falling market is just as good for business as a rising market. Having said all that, it is important to remember that as profitable as the Forex market is, it still carries all the risks involved with financial trading. You should always be aware of the risk, and never risk money that you can’t afford to lose. Having said all that, it is important to remember that as profitable as the Forex market is, it still carries all the risks involved with financial trading. You should always be aware of the risk, and never risk money that you can’t afford to lose. ...
AUTO-SCAN FM RADIO KIT MODEL FM-88K ELENCO® 150 Carpenter Avenue Wheeling, IL 60090 (847) 541-3800 Website: www.elenco.com e-mail: email@example.com To see our complete line of Educational Products go to WWW.ELENCO.COM Assembly and Instruction Manual ELENCO ® Copyright © 2011 by ELENCO® All rights reserved. No part of this book shall be reproduced by any means; electronic, photocopying, or otherwise without written permission from the publisher. 753050 PARTS LIST GLOSSARY (Continued) If you are a student, and any parts are missing or damaged, please see instructor or bookstore. If you purchased this kit from a distributor, catalog, etc., please contact ELENCO® (address/phone/e-mail is at the back of this manual) for additional assistance, if needed. DO NOT contact your place of purchase as they will not be able to help you. RF Radio Frequency. Sensitivity The ability of a receiver to pick up low-amplitude signals. Speaker An electronic device that turn electric impulses into sound. Surface-mount Technology RESISTORS Symbol R5 R1 R3 R4 R2 R6/S3 Value Color Code 10Ω 5% 1/4W brown-black-black-gold 680Ω 5% 1/4W blue-gray-brown-gold 5.6kΩ 5% 1/4W green-blue-red-gold 10kΩ 5% 1/4W brown-black-orange-gold 18kΩ 5% 1/4W brown-gray-orange-gold Potentiometer 50kΩ & switch w/ nut & washer Part # 121000 136800 145600 151000 151800 192522 CAPACITORS Qty. r1 r1 r1 r1 r1 r1 r1 r1 r2 r1 r1 r6 r2 r1 r1 r2 Symbol C6 C7 C10 C5 C8 C4 C13 C23 C11, C12 C15 C19 C3, C9, C14, C16, C17, C* C21, C22 C20 C1 C2, C18 Value 33pF 82pF 180pF 220pF 330pF 470pF 680pF 1500pF 3300pF 0.033μF 0.047μF 0.1μF 10μF 22μF 100μF 220μF Description Discap (33) Discap (82) Discap (181 or 180) Discap (221 or 220) Discap (331 or 330) Discap (471 or 470) Discap (681 or 680) Discap (152) Discap (332) Discap (333) Discap (473) Discap (104) Electrolytic radial Electrolytic radial Electrolytic radial Electrolytic radial Part # 213317 218210 221810 222210 223317 224717 226880 231516 233310 243318 244780 251010 271044 272244 281044 282244 COILS Qty. r1 r1 Symbol L2 L1 Value Qty. r1 r1 r1 r1 r1 Symbol D1 D2 D3 U2 U1 Description Coil 4-turn Coil 6-turn Value BB909/BB910 1N4001 Part # 430150 430160 SEMICONDUCTORS LM-386 or identical TDA7088T or identical Description Varactor Semiconductor silicon diode Red LED 3mm Low voltage audio power amplifier FM receiver SM installed on PC board Part # 310909 314001 350003 330386 MISCELLANEOUS Qty. r1 r1 r2 r1 r1 r1 r1 r1 Description Antenna FM PC board w/ installed U1 (TDA7088T) Push button switch 12mm Battery holder Speaker 8Ω Cap push button switch yellow Cap push button switch red Knob pot / switch Qty. r1 r2 r1 r1 r1 r 3” r1 Part # 484005 517038 540005 590096 590102 622001 622007 622050 -1- Description Screw M1.8 x 7.5mm Antenna screw M2 x 5mm Nut M1.8 Socket IC 8-pin Speaker pad Wire 22 ga. solid Solder Lead-free Part # 641100 643148 644210 664008 780128 834012 9LF99 Trimmer A semiconductor component that can be used to amplify signals, or as electronic switches. Varactor A method of using special components that are soldered to the PC board’s surface. A diode optimized to vary its internal capacitance with a change in its reverse bias voltage. Voltage Electrical potential difference measured in volts. An adjustable fine-tuning resistor, capacitor, or inductor of small values. Voltage Regulator A circuit that holds the DC voltage. QUIZ INSTRUCTIONS: Complete the following examination, check your answers carefully. 6. The capacitance of the varactor is determined by . . . r A) the voltage level. r B) the amount of current in the circuit. r C) the signal strength of the RF carrier. r D) the amount of resistance in the circuit. 1. The number of cycles produced per second by a source of sound is called the . . . r A) amplitude. r B) vibration. r C) sound wave. r D) frequency. 7. The ability to select a specific band of frequencies, while rejecting others, is called . . . r A) selectivity. r B) sensitivity. r C) demodulation. r D) none of the above. 2. The frequency of the modulating signal determines the ... r A) number of times the frequency of the carrier changes per second. r B) maximum deviation of the FM carrier. r C) maximum frequency swing of the FM carrier. r D) amount of amplitude change of the FM carrier. 8. The process of mixing two signals to produce a third signal is called . . . r A) filtering. r B) detecting. r C) rectification. r D) heterodyning. 3. The FM broadcast band is . . . r A) 550 – 1,600kHz. r B) 10.7MHz. r C) 88 – 108MHz. r D) 98.7 – 118.7MHz. 9. The circuit designed to supply substantial power output into low impedance load is called . . . r A) power supply. r B) pre-amplifier. r C) power amplifier. r D) detector. 4. The AFC circuit is used to . . . r A) automatically hold the local oscillator on frequency. r B) maintain constant gain in the receiver to prevent such things as fading. r C) prevent amplitude variations of the FM carrier. r D) automatically control the audio frequencies in the receiver. 5. The device most often used for changing the local oscillator frequency with the AFC voltage is a . . . r A) feedthrough capacitor. r B) variable inductor. r C) varactor. r D) trimmer capacitor. 10. The gain of the LM-386 amplifier can be set in range from . . . r A) 1 to 20. r B) 20 to 200. r C) 0 to 200. r D) 50 to 100. Answers: 1. D, 2. A, 3. C, 4. A, 5. C, 6. A, 7. C, 8. D, 9. C, 10. B
This lab explores superheterodyne single and dual conversion receiver subsystems for analog and digital modulation. Two VHF (30–300 MHz) FM receivers are considered. The ﬁrst receiver employes a wideband (about 200 kHz) IF subsystem centered at 10.7 MHz, while the second employes a narrowband (about 10 kHz) IF subsystem centered at 455 kHz. The narrowband FM receiver also utilizes dual conversion, with the ﬁrst IF at 10.7 MHz and the second IF at 455 kHz. Both receivers have been constructed using readily available radio frequency integrated circuits (RFICs) from NXP semiconductor1 . The receivers are presently in prototype form, constructed on an RF breadboard. In the future the receivers will be fabricated using a custom PCB. The high sensitivity of these receivers allows the wideband receiver to easily tune in FM broadcast stations and the narrowband receiver to receive the Colorado Springs national weather service (NOAA) station, and lab broadcast frequency shift keyed (FSK) digital modulation. Wideband FM Receiver The block diagram for the wideband receiver is given in Figure 1. The low-noise ampliﬁer (LNA) is not implemented at this time, nor is the front-end bandpass ﬁlter (BPF). A short wire (clip lead) will serve as the antenna in the experiment. The receiver requires and external local oscillator... LO frequency is 160 MHz. With low-side tuning for the LO, this means that carrier frequencies up 160 + 10.7 = 170.7 MHz can down-converted. The doubler is a passive circuit from Minicircuits2 , which in simple terms acts as a full-wave rectiﬁer, which has a strong second harmonic component. The mixer output is processed with a multistage IF ampliﬁer, with the 10.7 MHz IF passband shaping formed using ceramic ﬁlters. The nominal bandwidth of each ﬁlter is 280 kHz. Note from the schematic of Figure 2, the ceramic ﬁlters are external to the NXP SA636 RFIC. The ﬁnal stage 10.7 MHz IF BPF SFE10.7 An RF receiver needs to have high gain in order process weak signals arriving from a transmitter located many miles away. High gain over a wide bandwidth is hard to manage from a stability standpoint. Sensitive radio receivers also need to be very selective, that is supply high gain over just a relatively narrow band of frequencies. For the case of an FM receiver the needed bandwidth...
INTEGRATED CIRCUITS DATA SHEET TEA5710; TEA5710T AM/FM radio receiver circuit Product speciﬁcation File under Integrated Circuits, IC01 March 1994 Philips Semiconductors Product speciﬁcation AM/FM radio receiver circuit TEA5710; TEA5710T FEATURES APPLICATIONS • Wide supply voltage range: 2.0 to 12 V • Portable AM/FM radio • Low current consumption: 7.5 mA at AM, 9.0 mA at FM • Clock radio • High selectivity with distributed IF gain • Personal headphone radio • LED driver for tuning indication • High input sensitivity: 1.6 mV/m (AM), 2.0 µV (FM) for 26 dB S/N DESCRIPTION The TEA5710 is a high performance Bimos IC for use in AM/FM radios. All necessary functions are integrated: from AM and FM front-end to detector output stages. • Good strong signal behaviour: 10 V/m at AM, 500 mV at FM • Low output distortion: 0.8% at AM, 0.3% at FM • Designed for simple and reliable PC-board layout • High impedance MOSFET input on AM QUICK REFERENCE DATA Conditions AM: fi = 1 MHz; m = 0.3; fm = 1 kHz; VP = 3.0 V; measured in Fig.4 with S1 in position B and S2 in position A, unless otherwise speciﬁed. Conditions FM: fi = 100 MHz; ∆f = 22.5 kHz; fm = 1 kHz; VP = 3.0 V; measured in Fig.4 with S1 in position B and S2 in position A, unless otherwise speciﬁed. SYMBOL... FUNCTIONAL DESCRIPTION The TEA5710 incorporates internal stabilized power supplies. The maximum supply voltage is 12 V, the minimum voltage can go down temporarily to 1.8 V without any loss in performance. The AM circuit incorporates a double balanced mixer, a one pin low-voltage oscillator (up to 30 MHz), a field-strength dependent indicator output and is designed for distributed selectivity. The AM input is designed to be connected to the top of a tuned circuit. AGC controls the IF amplification and for large signals it lowers the input impedance. The first AM selectivity can be an IFT as well as an IFT combined with a ceramic filter; the second one is an IFT. The FM circuit incorporates a tuned RF stage, a double balanced mixer, a one-pin oscillator, a field-strength indicator output and is designed for distributed IF ceramic filters. The FM quadrature detector uses a ceramic resonator. March 1994
The Blossom Fertility and IVF Centre aims to reduce the stress and hassle associated with infertility investigations and treatment, by offering a one-stop diagnostic and treatment service for infertile couples. Our expertise in infertility treatment and cutting edge IVF technology has helped majority of our patients achieve pregnancy. Start Realising your dream of child today by contacting at http://www.blossomivfindia.com/ or just give a call on +91 99799 46222, +91 261 2470444have look at http://www.blossomivfindia.com/female-infertility to learn all about female infertility treatments ,fertility, Female infertility, drugs, hormones, uterus, scar tissue, egg, sperm, egg donation, in vitro, IVF, artificial insemination, fallopian tube, ovary, uterus, cervix, HSG, laparoscopy, reproductive problems.