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Electrician
Electrician Set-1
Basic Electronics
16

Basic Electronics MCQ - Electrician (Set-1) with Answers

16) What type of filter circuits are used in graphic equalizers ?

low-pass filter

high-pass filter

band-pass filter

band-stop filter

Answer is:

band-pass filter

Basic Electronics MCQ - Electrician (Set-1) with Answers

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Related Basic Electronics MCQ - Electrician (Set-1) with Answers

17) The filter circuit which attenuates or rejects a specific band of frequencies is called a :

band-pass filter

band-stop filter

low-pass filter

high-pass filter

Answer is:

band-stop filter

18) Which type of filter is used to block the humming sound of 50 Hz produced by a.c. main ?

low-pass filter

high-pass filter

band-pass filter

band-stop filter

Answer is:

low-pass filter

19) The main component used in a filter circuit for reducing ripples is :

capacitor

resistor

inductor

transformer

Answer is:

capacitor

20) In diode, the current that can flow through the diode for a short period of time is known as :

maximum average forward current

maximum reverse current

maximum forward surge current

the static current in forward bias

Answer is:

maximum forward surge current

Basic Electronics MCQ - Electrician (Set-1) with Answers

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