The coefficient of coupling between two air core coils depends on
A. Self-inductance of two coils only
B. Mutual inductance between two coils only
C. Mutual inductance and self inductance of two coils
D. None of the above
Answer: Option C
This Question Belongs to Electronics And Communications Engineering >> Electromagnetic Induction
Related Questions on Electromagnetic Induction
A. Self-inductance
B. Mutual inductance
C. Series aiding inductance
D. Capacitance
Which circuit element(s) will oppose the change in circuit current?
A. Resistance only
B. Inductance only
C. Capacitance only
D. Inductance and capacitance
Which of the following circuit elements will oppose the change in circuit current?
A. Capacitance
B. Inductance
C. Resistance
D. All of the above
A. 2.0
B. 1.0
C. 0.5
D. Zero
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