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  • Low Distortion Wien Bridge Oscillator (UA741)

    2016-05-16 23:28:3364

    This article describes the Low Distortion Wien Bridge Oscillator (UA741). The content is very simple, very helpful. Components in this article can help...

  • 2.5kHz Wien Bridge Signal Generator Circuit

    2016-05-16 22:46:4968

    This signal generator is a kind of RC Wien Bridge oscillator Circuit. As seen in the figure, secondary direct-coupling amplifier is composed of triode ...

  • Differential Current Sensing Inside H Bridge (AD8205)

    2016-05-16 22:45:16115

    This article describes the Differential Current Sensing Inside H Bridge (AD8205). The content is very simple, very helpful. Components in this article ...

  • The basic RC bridge oscillator

    2016-05-16 22:25:3860

    People can use an oscilloscope to observe theoutput waveforms of the oscillator circuit, if the output has no waveform or the output waveformhas thenot...

  • DIFFERENTIAL_BOOTSTRAP_AMPLIFIER_WITH_BRIDGE_FEEDBACK

    2016-05-16 22:22:2360

    Uses bridge feedback to give bandwidth of 30 to 300 kc with 40 db gain, for handling group of telephone channels as baseband amplifier.-N. A. Zellmer, ...

  • Reflection loss bridge type circuit used to measure impedanc

    2016-05-16 22:20:3061

    In the high-frequency circuits, impedance matching is the key. If the problems of impedance mismatch and signal reflection appear, which will produce a...

  • ARMATURE_TESTING_BRIDGE

    2016-05-16 22:01:4160

    Identical current pulses are injected into perfect standard armature and production armature being tested. Transient response, displayed on cro, permit...

  • SELF_EXCITED_3_PHASE_NON_PHASE_AMBIG_UOUS_BRIDGE

    2016-05-16 22:00:4260

    Each oscillating section is half-bridge converter operating in square-wave mode. Phase diagram shows derivation of synchronizing voltages.-A. G. Lloyd,...

  • Op_amp_Wien_bridge_sine_wave_oscillator

    2016-05-16 21:54:2261

    This drcuit is the op-amp version of the dassic Wien-bridge oscillator (chapter 5) using the negative-resistance characteristics of a lamp to stabilize...

  • Linear_output_thermistor_bridge

    2016-05-16 21:49:0462

    Figure 4-11 uses a thermistor in one leg of the bridge circuit. A trim in the opposing leg sets the bridge output to zero at 0℃. A1 and A2 provide ad...

  • 10_Hz_WIEN_BRIDGE

    2016-05-16 21:28:2861

    JFET serves as voltage-variable resistor in feedback loop of opamp. as required for producing low-distortion constant amplitude sine wave LM 103 zener ...

  • Linearized_platinum_RTD_resistance_bridge_switched_capacitor

    2016-05-16 21:14:2260

    Figure 4-10 is a switched-capacitor version of the Fig. 4-9 circuit, with A2 and A3 replaced with an LTC1043. The differential-to-single-ended transiti...

  • Bridge Complex Oscillator circuit

    2016-05-16 20:41:4974

    The Wien bridge is a type of bridge circuit that was developed by Max Wien in 1891.The bridge comprises four resistors and two capacitors.Bridge circui...

  • DIAMOND_BRIDGE_ANALOG_SWITCH

    2016-05-16 20:24:0461

    Analog signals up to 3 V P-P are switched in less than 3 ns to meet requirements of multiplexer and sample-and-hold portions of 100 Mb/s PCM telemetry ...

  • Quartz_stabilized_bridge_oscillator_with_sine_wave_output

    2016-05-16 20:03:4261

    Figure-26 shows a crystal-controlled bridge-based oscillator, where one leg of the bridge is formed by a lamp(a classic circuit).Figure 4-27 shows the ...

  • PHASE_DISCRIMINATOR_FOR_A_C_BRIDGE

    2016-05-16 19:58:1463

    Amplifed output of cc bridge is compared with ctc reference signal. When both are in phcse, d-c output to recorder is maximum of one polarity. For 180°...

  • Wheatstone Bridge Circuit

    2016-05-16 19:40:3563

    AWheatstone bridgeis used to calculate an unknown resistance with the help of a bridge circuit. For this, the two legs of the bridge circuit are kept b...

  • Dual Full-Bridge Driver L298N

    2016-05-16 19:04:44396

    L298NDual Full-Bridge Driver The L298N is an integrated monolithic circuit in a 15-lead Multi watt and PowerSO20 packages. It is a high voltage, high c...

  • One Kind Bridge Integrated Power Amplifier Circuit

    2016-05-16 18:37:5161

    One Kind Bridge Integrated Power Amplifier Circuit is shown below.The circuit's main technical data is listed here.Output power, at RL=4Ω and:when Up=...

  • ZENER_CONTROLS_BRIDGE

    2016-05-16 18:29:4066

    Amplitude of 10.5-kHz Wien-bridge oscillator outputis main-tained symmetrical above ground by using single zener with diode bridge,As output e0 appro...

  • FEEDBACK_OPAMP_FOR_BRIDGE

    2016-05-16 18:24:3661

    Uses CA3094 programmable opamp to convert differential input signal from resistor bridge to single-ended 1-V output signal. Circuit provides feedback f...

  • Half bridge converter electrical schematic diagram

    2016-05-16 18:08:5760

    Half bridge converter typicalwaveform:...

  • Low_noise_chopper_stabilized_bridge_amplifier

    2016-05-16 17:06:1261

    Figure 4-4 shows a circuit that is similar to that of Fig. 4-3, except that A1 is chopper stabilized. This reduces the offset error even further. A1 me...

  • WIEN_BRIDGE_OSCILLATOR_II

    2016-05-16 16:47:3460

    The operating frequency of this Wien-bridge oscillator is determined by C1, C2, R1, and R2. It can easily be modified to act as a tunable oscillator by...

  • Low Voltage Bridge Audio Amplifier

    2016-05-16 16:32:2862

    Low voltage bridge audio amplifier based on op amp IC LM386 (Low Voltage Audio Power Amplifier). Application of this circuit include AM-FM radio amplif...

  • Single phase bridge type thyristor rectifier circuit

    2016-05-16 15:51:0862

    The single phase bridge type thyristor rectifier circuit is composed of the single phase bridge type rectifier circuit, the unidirectional thyristor an...

  • BASIC_HALF_BRIDGE_CONVERTER_CIRCUIT

    2016-05-16 15:27:4262

    A popular and established switching power-supply topology is the half-bridge converter, The same converter will work from either a 120- or 240- Vac inp...

  • H bridge motor driver circuit

    2016-05-16 15:23:0774

    Description. The circuit given here is of a simple H bridge motor driver circuit using easily available components. H Bridge is a very effective method...

  • L298N Dual H-Bridge connected to a bi-polar stepper motor

    2016-05-16 15:16:35165

    L298N Dual H-Bridge connected to a bi-polar stepper motor The L298N is an integrated monolithic circuit in a 15-lead Multi watt and PowerSO20 packages....

  • INDUCTANCE_BRIDGE

    2016-05-16 15:04:3961

    This bridge will measure inductances from about 1 to 30 μH at a test frequency of 5 mHz. A 365-pF AM-type tuning capacitor is used as a variable eleme...

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