Related Mcqs:

1. At parallel resonance, the net reactive component circuit current is _______________?

   A. Capacitive
   B. Zero
   C. Inductive
   D. None of the above

2. At parallel resonance, the line current is_______________?

   A. Minimum
   B. Maximum
   C. Quite large
   D. None of the above

3. In parallel resonance, the circuit impedance is_________________?

   A. C/LR
   B. R/LC
   C. CR/L
   D. L/CR

4. At series or parallel resonance, the circuit behaves as a ______________ load?

   A. Capacitive
   B. Resistive
   C. Inductive
   D. None of the above

5. At series or parallel resonance, the circuit power factor is ________________?

   A. 0
   B. 5
   C. 1
   D. 8

6. At parallel resonance, the ratio L/C is ______________?

   A. Very large
   B. Zero
   C. Small
   D. None of the above

7. At parallel resonance, the phase angle between the applied voltage and circuit current is _____________?

   A. 90o
   B. 180o
   C. 0o
   D. None of the above

8. At series resonance, the net reactive component of circuit current is _______________?

   A. Zero
   B. Inductive
   C. Capacitive
   D. None of the above

9. At series resonance, the phase angle between applied voltage and circuit is______________?

   A. 90o
   B. 180o
   C. 0o
   D. None of the above

10. In the double tuned circuit, if the mutual inductance between the two tuned circuits is decreased, the level of resonance curve ___________________?

    A. Remains the same
    B. Is lowered
    C. Is raised
    D. None of the above