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

Related Mcqs:

1. Double tuned circuits are used in ____________ stages of a radio receiver?

   A. IF B. Audio C. Output D. None of the above...

2. If a high degree of selectivity is desired, then double-tuned circuit should have ___________ coupling?

   A. Loose B. Tight C. Critical D. None of the above...

3. If the resistance of a tuned circuit is increased, the Q of the circuit _______________?

   A. Is increased B. Is decreased C. Remains the same D. None of the above...

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

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

5. 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...

6. The Q of a tuned circuit refers to the property of_______________?

   A. Sensitivity B. Fidelity C. Selectivity D. None of the above...

7. At series resonance, the circuit offers____________ impedance?

   A. Zero B. Maximum C. Minimum D. None of the above...

8. In parallel resonance, the circuit impedance is_________________?

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

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

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

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

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