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50wattamplifier

Amplifier 50W RMS

Adjust potentiometer: Uout = 0V DC (without connected speaker!) Power: 50W_RMS Supply: +/- 50V Rload(min): 8ohm Class: AB

  • : For-Credits
  • : Intermediate
  • : 31-50
  • : PSpice
  • : 16.5
  • : Yes
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multiplierleveller

LM13700 OTA Voltage Controlled Oscillator (+/- 5-Volt Power)

A +/-5-volt version of an LM13700 OTA VCO. Two versions: A Diode Limited Leveller. A Gain Multiplier Leveller. State Variable Oscillator

  • : Free
  • : Intermediate
  • : 51-100
  • : LTspice
  • : April 2015
  • : No
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milliohmmeter

Milli-Ohm Meter – Jim Williams Application Note

Jim Williams – Linear Technology – Application Note – AN98 page 10/11 Using Synchronous Demodulation techniques, the circuit pulses current into the resistance-under-test. It then synchronously detects the result and amplifies it.

  • : Free
  • : Intermediate
  • : 20-100
  • : LTspice
  • : April 2015
  • : No
Posted in .
batteryresistancemeter

Dynamic Load Circuit Determines a Battery’s Internal Resistance

Jim Williams – Linear Technology – Design Idea EDN March 31, 2005 The circuit is used to measure a battery’s internal resistance by synchronously loading and unloading the battery terminals at a slow rate. The measured difference voltage gets amplified to indicate the batteries Internal Resistance.

  • : Free
  • : Intermediate
  • : 20-100
  • : LTspice
  • : April 2015
  • : No
Posted in .

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