Electrical Measurements Applications Megger Online Exam Quiz
Electrical Measurements Applications Megger GK Quiz. Question and Answers related to Electrical Measurements Applications Megger. MCQ (Multiple Choice Questions with answers about Electrical Measurements Applications Megger
Continuity between any two points can be measured using _________
Options
A : ammeter
B : voltmeter
C : megger
D : galvanometer
How is the megger calibrated?
Options
A : in steps of 1 unit per division
B : based on the value of resistance to be measured
C : directly calibrated on the position of the pointer
D : reversely calibrated based on the pointer position
What is the significance of a megger with respect to high resistance?
Options
A : it is used to limit the current
B : it is used to provide stability
C : used for measuring high resistance with respect to ground
D : it is used for temperature protection
Megger is also known as _________
Options
A : megohmmeter
B : multimeter
C : galvanometer
D : ammeter
Megger can be used for verifying the electrical insulation level of ____________
Options
A : passive components such as resistance, capacitor and inductance
B : devices such as motor, cable, etc
C : solid state devices
D : liquid crystal devices
Electrical continuity between any two points exists if _________
Options
A : there is current flow through them
B : there is a wire connecting the points
C : there is sufficient voltage drop
D : pointer shows deflection
Why is the scale of a megger calibrated in megaohms?
Options
A : to indicate resistance
B : to minimise the current flow
C : to increase the voltage drop
D : to reduce the temperature
The application of a megger is _________
Options
A : to measure resistance
B : to test for leakage
C : to limit the current
D : to increase the emf of the circuit
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