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Passive and A C Computing Elements
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a.c. amplifier a.c. voltage accuracy amplifier of Fig amplitude curves analogue computer approximately autotransformer auxiliary amplifier binary block diagram capacitance capacitor circuit of Fig coefficient comparator component computing elements connected converter correcting network corresponding defined derived designed differential equations digital differential analyzer diode limiters drift electronic error example expressions flip-flop frequency response gain Gray code hybrid computers input impedance input resistance input voltage integrating amplifier interval kc/s linear loading magnetic main amplifier meter mode modulator msec multiplier nonlinear open-loop operational amplifiers output impedance output resistance output voltage v0 phase potentiometer problem pulse regulator relay RESET resistors scale factor Section servo servoamplifier servomechanism servomotor shaft shown in Fig signal simulated solution solved summing amplifier summing network switch tachometer terminals transfer function transistor transistor amplifier usec valve amplifier variable voltage sources waveform winding Zener diode zero