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Troubleshooting & Repairing Consumer Electronics Without a Schematic
Homer L. Davidson and Homer Davidson
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| Excerpt - page 310: "... an FM oscillator, an FM mixer, first and second IF transformers, a discriminator coil, and audio circuits. A separate tuning capacitor with fewer ..." | | See more references to Transformers, Discriminator in this book. |
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Electronics the Easy Way (Easy Way Series)
Rex Miller and Mark R. Miller
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| Excerpt - page 241: "... an IF bypass. Capacitor C2 and the primary of the transformer Tl form a parallel resonant circuit for the IF signal which is coupled through the transformer to the discriminator. Capacitor C3 couples the IF signal to the secondary of ..." | | See more references to Transformers, Discriminator in this book. |
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Valve Radio and Audio Repair Handbook
CHAS MILLER
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| Excerpt - page 76: "... of zero voltage is attained again. Figure 12.10 The Foster-Seeley Discriminator response curve. O is the ... valve In practice the discriminator transformer is tuned to the IF of the receiver and fed ..." | | See more references to Transformers, Discriminator in this book. |
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Practical Interfacing in the Laboratory: Using a PC for Instrumentation, Data Analysis and Control
Stephen E. Derenzo
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| Excerpt - Back Matter: "... side Figure G.4 Ground fault interrupter (CFI) circuit. A differential transformer, rectifier, and discriminator is used to determine when the difference in current between ..." | | See more references to Transformers, Discriminator in this book. |
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Troubleshooting and Repairing Consumer Electronics Without a Schematic
Homer L. Davidson
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| Excerpt - page 190: "... resistors. Check the low-voltage source. Look for a defective speaker. Discriminator circuits Readjust the discriminator coil. Check the capacitors in the discriminator transformer circuits. Low-voltage power supply No voltage Regulators Test the transistor ..." | | See more references to Transformers, Discriminator in this book. |
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Practical RF Handbook (EDN Series for Design Engineers)
Ian Hickman
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| Excerpt - page 92: "... A small winding closely- coupled to the primary of the discriminator transformer injects a signal Vref, in phase with the primary voltage, ..." | | See more references to Transformers, Discriminator in this book. |
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Dictionary of Computing & Communications
McGraw-Hill
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| Excerpt - page 105: "... specified impedances ICOMPUT SCII See conditional jump ( di,skrim.a'ne.shan ) discriminator transformer IELECTRI A transformer designed to be used in a stage ..." | | See more references to Transformers, Discriminator in this book. |
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Dictionary of Electrical and Computer Engineering
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| Excerpt - page 166: "... specified impedances [COMPUT Sal See conditional jump ( di,sknmhan I discriminator IELECTRI A circuit in which ... ( di'skrim.a,nor ) discriminator transformer IELECTRI A transformer designed to be used in a stage ..." | | See more references to Transformers, Discriminator in this book. |
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Electronics via Waveform Analysis
Edwin C. Craig
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| Excerpt - page 214: "... voltage alternates in polarity as the frequency input to the discriminator alternates above and below the ... order to tune the discriminator transformer secondary, set the external oscillator frequency at the proper i.f. ..." | | See more references to Transformers, Discriminator in this book. |
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Handbook of Statistics 10: Signal Processing and its Applications (Handbook of Statistics)
N. K. Bose and C. R. Rao
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| Excerpt - page 191: "... and HHP(z) = HHp(w)je,, for the optimum differentiator , Hilbert transformer, frequency discriminator, ',-low pass filter and i-high pass filter, respectively. ..." | | See more references to Transformers, Discriminator in this book. |
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The Complete Guide to Electronics Troubleshooting
James Perozzo
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| Excerpt - page 359: "... DC on noise alone or with an on-channel signal FOSTER-SEELEY DISCRIMINATOR Ao6O ro~a AW CRYSTAL DISCRIMINATOR IF Transformer with adjustable core 661i$ ILaf1~ WS at~ IF Transformer with ..." | | See more references to Transformers, Discriminator in this book. |
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RF Systems, Components, and Circuits Handbook
Ferril Losee
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| Excerpt - page 199: "... discriminator for satisfactory operation. That requirement has eliminated the Foster-Seeley discriminator from almost all mass production ... The Foster-Seeley discriminator uses a transformer system that includes a tuned primary circuit, a tuned center-tapped ..." | | See more references to Transformers, Discriminator in this book. |
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RF Systems, Components, and Circuits Handbook, Second Edition
Ferril Losee
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| Excerpt - page 195: "... 9.22 Foster-Seeley discriminator. (After: [5].) Lowpass filtering 195 The Foster-Seeley discriminator uses a transformer system that includes a tuned primary circuit, a tuned center-tapped ..." | | See more references to Transformers, Discriminator in this book. |
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Secrets of Rf Circuit Design
Joseph J. Carr
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| Excerpt - page 207: "... will indicate the relative strength of the signal. The IF transformers are peaked, using the voltage ... the detector transformer in both discriminator and ratio detector designs. This is generally done by monitoring ..." | | See more references to Transformers, Discriminator in this book. |
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