If R1=R2, then B=0.5, the total time T of square wave in
astable multivibrator using op-amp is
A T=RC B T=2 RC ln 3
C T=2 RC ln 2 D T=2RC ln (1+ 0.5)
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When the two inputs of a multiplier are connected together, the device operates as a A Voltage doubler B Square root circuit C Squaring circuit D Averaging circuit
aoa, i have applied in FFC pakistan. i want to know the technical written test questions of FFC. can anybody plz help me
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