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Objective Questions
ITI
Electrician
Electrician Set-1
Measuring
117

Measuring MCQ - Electrician (Set-1) with Answers

117) The vertical amplitude of any wave form in C.R.O. indicates :

R.M.S. values

average values

instantaneous values

peak to peak values

Answer is:

peak to peak values

Measuring MCQ - Electrician (Set-1) with Answers

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Related Measuring MCQ - Electrician (Set-1) with Answers

118) What is the peak voltage of 250 V, R.M.S. main A.C. voltage in C.R.O. ?

250 volts

320 volts

353.5 volts

368.3 volts

Answer is:

353.5 volts

119) What is the peak voltage of 240 V, R.M.S. main A.C. voltage in C.R.O. ?

339 volts

268 volts

252 volts

240 volts

Answer is:

339 volts

120) Which part of the CRO, controls the sharpness of the trace ?

Power - ON

Intensity

CAL switch

Trigger level

Answer is:

Intensity

121) Which control switch is used to control the sharpness of the trace in CRO ?

Intensity control switch

Time base switch

CAL - switch

Alternator switch

Answer is:

Intensity control switch

Measuring MCQ - Electrician (Set-1) with Answers

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