(A) Thermal conductivity
(B) Hall coefficient
(C) Specific heat
(D) None of these
Answer: (B) Hall coefficient
Category: Electrical Engineering MCQs
Electrical Engineering Multiple Choice Questions (MCQs) Test with Answers.
Capacitance is a measure of a capacitor’s ability to store charge, measured in:
(A) Energy
(B) Farads
(C) Power
(D) Henry
Answer: (B) Farads
Capacitance is a measure of a capacitor’s ability to store charge, measured in Farads.
Maximum power is transferred to load when:
(A) The load impedance is lower than the source equivalent impedance
(B) The load impedance is higher than the source equivalent impedance
(C) The load impedance is equal to the source equivalent impedance
(D) The load impedance is equal to the complex conjugate of the source equivalent impedance
Answer: (D) The load impedance is equal to the complex conjugate of the source equivalent impedance
Chopper control for DC motor provides variation in:
(A) Frequency
(B) In put voltage
(C) Current
(D) None of these
Answer: (B) In put voltage
Fleming’s left hand rule is applicable to:
A) Alternator
(B) Transformer
(C) DC generator
(D) DC motor
Answer: (D) DC motor
Fleming’s left hand rule is applicable to DC motor.