A galvanometer can be used for measuring current and voltage of a circuit by:
A) shunt only
B) connecting high value of resistance in series only
C) shunt for measuring current and high resistance in series for voltage
D) without shunt and series resistance
Correct Answer:
Verified
Q2: In spring control instruments, controlling torque:
A)can be
Q3: Chemical effect is used for the operation
Q4: The deflection torque can be produced by:
A)gravity
Q5: Moving coil instruments are:
A)permanent magnet type
B)dynamometer type
C)induction
Q6: For increasing the range of an ammeter,
Q8: The energy consumption of MI instrument as
Q9: An ammeter requires a change of 4A
Q10: Electrostatic type instruments are mainly used for
Q11: Measurement range of a voltmeter can be
Q12: Which of the following voltmeter have least
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