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In order to increase the bandwidth of tuned amplifiers, one can use: 1. Tuned circuit with inductance having high Q factor 2. Double tuned amplifier with two tuned circuits coupled by mutual inductance 3. Staggered tuned amplifiers in which different tuned circuits which are cascaded are tuned to slightly different frequencies
A high Q tuned circuit in a tuned amplifier permits it to have which of the following?
In the double tuned circuit, if the mutual inductance between the two tuned circuits is decreased, the level of resonance curve ___________
Which of the following statements are correct?
The Hindu Marriage Act, 1955 . . . . .
1. Does not permit polygamy
2. Permits conversion to Islam and to take a second wife
3. Does not permit Sagotra marriage
4. Does not permit marriage within prohibited relationship
Choose the correct answer from the options given below:
The Q of a tuned amplifier is 50. If the resonant frequency for the amplifier is 1000kHZ, then bandwidth is ___________
A buffer amplifier is a cathode follower double tuned amplifier.
If a high degree of selectivity is desired, then double-tuned circuit should have ___________ coupling
If the resistance of a tuned circuit is increased, the Q of the circuit ___________
Leak type bias is used in plate modulated amplifier to prevent tuned circuit damping.
What will be the effect if we loading down a tuned-circuit amplifier?