vu phy301 Final Term - Quiz No.1
vu phy301 Circuit Theory Quiz
This quiz belongs to book/course code vu phy301 Circuit Theory of vu organization. We have 2 quizzes available related to the book/course Circuit Theory. This quiz has a total of 10 multiple choice questions (MCQs) to prepare and belongs to topic Final Term. NVAEducation wants its users to help them learn in an easy way. For that purpose, you are free to prepare online MCQs and quizzes.
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Question 1: A transformer may consists of __________.
one winding
two windings
two or more than two windings
no winding
Question 3: Which transformer gives less voltage at secondary as compared to primary?
islated transformer
step up transformer
step down transformer
all transformer
Question 6: In an N-type semiconductor material, the majority carrier are
holes
electron
ions
protons
Question 7: There is no voltage drop across diode when forward biased, in case of
ideal diode model
practical diode model
Question 8: Secondary voltage is greater in magnitude as compared to primary voltage in a __________.
step down transformer
step up transformer
isolated transformer
simple transformer
Question 9: A transformer will be out of phase when __________.
output voltage is 0 degree out of phase with input voltage
output voltage is 180 degree out of phase with input voltage
output voltage is 360 degree out of phase with input voltage
output voltage is same as input voltage
Question 10: The width of the depletion layer of a junction
decreases with light doping
increases with heavy doping
under reverse bias
is increased under reverse bias
