Free MCQsLearn App Download - 555 Timer as Oscillator Trivia Questions and Answers PDF | Download eBooks - 17
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"In astable mode of 555 timer, control pin is decoupled by", 555 timer as oscillator Multiple Choice Questions (MCQ) with choices inductor, resistor, capacitor, and supply to study e-learning courses. Learn oscillators questions and answers with free online certification courses for job placement test.
555 Timer as Oscillator PDF Download eBook 17
MCQ: In astable mode of 555 timer, control pin is decoupled by
- resistor
- inductor
- capacitor
- supply
C
MCQ: PIV of bridge rectifier for practical diode (2 diodes) model is equals to
- peak output voltage-0.7 V
- peak output voltage+0.7 V
- peak secondary voltage-1.4 V
- peak secondary voltage+1.4 V
B
MCQ: Typical open circuit voltage for both forward and reverse biased condition is approximately
- 0.6 V
- 0.7 V
- 2.6 V
- 2.7 V
C
MCQ: Amplifier voltage gain is expressed in
- meters
- hertz
- decibels
- baud
C
MCQ: If capacitor is determined by parameters of plate area 'A', dielectric constant 'E' and dielectric thickness 'd', then capacitance will be
- AEd
- AE/d
- Ad/E
- Ed/A
B