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Index 239

KK7B Headroom Boosting Emitter Capacitors

Published:2012/12/16 20:17:00 Author:muriel | Keyword: KK7B , Headroom Boosting, Emitter Capacitors

KK7B Headroom Boosting Emitter Capacitors
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Single Power Supply Audio Power Amps 3

Published:2012/12/16 20:16:00 Author:muriel | Keyword: Single, Power Supply , Audio , Power Amps

Single Power Supply Audio Power Amps 3
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Single Power Supply Audio Power Amps 2

Published:2012/12/16 20:16:00 Author:muriel | Keyword: Single , Power Supply , Audio , Power Amps

Single Power Supply Audio Power Amps 2
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Single Power Supply Audio Power Amps

Published:2012/12/16 20:15:00 Author:muriel | Keyword: Single , Power Supply , Audio , Power Amps

Single Power Supply Audio Power Amps
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Amplified Diode Biased Audio Amp

Published:2012/12/16 20:14:00 Author:muriel | Keyword: Amplified Diode, Biased Audio Amp

Amplified Diode Biased Audio Amp
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Rod Elliot Headphone Amp

Published:2012/12/16 20:14:00 Author:muriel | Keyword: Rod Elliot , Headphone, Amp

Rod Elliot Headphone Amp
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Split or Bi-polar Power Supply Audio Amplifiers

Published:2012/12/16 20:10:00 Author:muriel | Keyword: Split , Bi-polar , Power Supply, Audio Amplifiers

Split or Bi-polar Power Supply Audio Amplifiers
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Field output circuit : TDA3654 circuit diagram

Published:2012/12/15 2:20:00 Author:Ecco | Keyword: Field output

Field output circuit : TDA3654 circuit diagram
TDA3654 is a field output circuit which can drive deflection angle system, and its current is up to 1.5A ( PP ) with overheating, overload protection. (View)

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Field output circuit: TA8403 circuit diagram

Published:2012/12/15 2:23:00 Author:Ecco | Keyword: Field output

Field output circuit: TA8403 circuit diagram
Pin 1: 0V - groundPin 2: 12.4V-- field outputPin 3: 25V - farm output stage power supplyPin 4: 1.0V-- field excitation signal inputPin 5: 0.6V-- phase compensationPin 6: 24V - powerPin 7: 1.5V - - pump power output (View)

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Field output circuit: TA8427 circuit diagram

Published:2012/12/15 2:25:00 Author:Ecco | Keyword: Field output

Field output circuit: TA8427 circuit diagram
Pin 1: 0V - groundPin 2: 14V-- field outputPin 3: 27V - farm output stage power supplyPin 4: 1.0V-- field excitation signal inputPin 5: 0.6V-- phase compensationPin 6: 27V - powerPin 7: 1.9V - - pump power output (View)

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Field output circuit: OTL discrete circuit diagram

Published:2012/12/15 2:38:00 Author:Ecco | Keyword: Field output, OTL discrete

Field output circuit: OTL discrete circuit diagram
The output circuit composed of OTL discrete components is widely used in various brands of machines (generally under 25 or 25-inch machine), the circuits are different, but circuit programs are exactly the same. (View)

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Field output circuit : LA7838 circuit diagram

Published:2012/12/15 2:17:00 Author:Ecco | Keyword: Field output

Field output circuit : LA7838 circuit diagram
Pin 1: 9.2V-VCC1 powerPin 2: 4.8V-vertical trigger inputPin 3: 4.8V-monostable multivibrator oscillation time constant setting endPin 4: 4.8V-field amplitude control terminalPin 5: 0.5V-50/60HZ conversion field amplitude stability control terminal (50HZ: L 60HZ: H)Pin 6: 4.8V-sawtooth voltage form endPin 7: 4.6V-- farm output AC and DC feedback inputpin 8: 24.5V-VCC2 powerPin 9: 1.9V-pump power outputPin 10: 1.5V-anti- self -excited negative feedback inputPin 11: 0V - groundPin 12: 15V - field scanning outputPin 13: 24V - farm output power (View)