Free MCQsLearn App Download - Decibel Practice Test PDF Download eBook - 90
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"At critical frequency, the voltage gain is down", decibel Multiple Choice Questions (MCQs) with choices 3db, 5db, 10db, and 15db to learn online schools courses.
Trivia Quiz on Decibel PDF Download eBook 90
MCQ: At critical frequency, the voltage gain is down
- 5dB
- 3dB
- 10dB
- 15dB
B
MCQ: The device for which the power supply is producing the load current and the DC voltage is called
- Load
- Rectifier
- Regulator
- Filter
A
MCQ: The collector current in case of class A amplifier has a cutoff value equal to
- 0
- 1
- Infinity
- 100
A
MCQ: The process of addition of impurities to intrinsic semi conductive material is called
- Ionization
- Doping
- Excitation
- Transformation
B
MCQ: Silicon is a
- Conductor
- Inductor
- Insulator
- Semiconductor
D