555 Timer as Oscillator Quiz Questions and Answers PDF | Download eBooks - 148
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"555 timer functions as a "one-shot" pulse generator at", 555 timer as oscillator Multiple Choice Questions (MCQ) with choices monostable mode, astable mode, bistable mode, and tristable mode to study online tutor courses. Learn oscillators questions and answers with free online certification courses for best online colleges with financial aid.
Quiz on 555 Timer as Oscillator PDF Download eBook 148
MCQ: 555 timer functions as a "one-shot" pulse generator at
- astable mode
- monostable mode
- bistable mode
- tristable mode
B
MCQ: If turn ratio is equals to one then secondary voltage of transformer is
- less than primary voltage
- greater than primary voltage
- equals to primary voltage
- infinite in nature
C
MCQ: If base current is 50µA and collector current is 3.65mA then DC current gain will be
- 43
- 73
- 24
- 56
B
MCQ: For germanium, mobility of holes is
- 2.33
- 2.77
- 3.33
- 3.77
A
MCQ: Capacitance is produced in Varactor diode in region of
- n type
- p type
- depletion
- conduction
C