A. Zero
B. Inductive
C. Capacitive
D. None of the above
At series resonance, the net reactive component of circuit current is _______________? Read More »
Transistor Tuned Amplifiers A. 0
B. 5
C. 1
D. 8
At series or parallel resonance, the circuit power factor is ________________? Read More »
Transistor Tuned Amplifiers A. Capacitive
B. Resistive
C. Inductive
D. None of the above
At series or parallel resonance, the circuit behaves as a ______________ load? Read More »
Transistor Tuned Amplifiers A. Is increased
B. Is decreased
C. Remains the same
D. None of the above
If the resistance of a tuned circuit is increased, the Q of the circuit _______________? Read More »
Transistor Tuned Amplifiers A. 90o
B. 180o
C. 0o
D. None of the above
A. Farad
B. Henry
C. Ohm
D. None of the above
The dimensions of L/CR are that of _______________? Read More »
Transistor Tuned Amplifiers A. 2pfr x R
B. R / 2pfrL
C. 2pfrL / R
D. R2/2pfrL
The Q of an LC circuit is given by _________________? Read More »
Transistor Tuned Amplifiers A. C/LR
B. R/LC
C. CR/L
D. L/CR
In parallel resonance, the circuit impedance is_________________? Read More »
Transistor Tuned Amplifiers A. Remains the same
B. Increases
C. Decreases
D. Insufficient data
When either L or C is increased, the resonant frequency of LC circuit ____________? Read More »
Transistor Tuned Amplifiers A. Increases
B. Decreases
C. Remains the same
D. Insufficient data
If Q of an LC circuit increases, then bandwidth ______________? Read More »
Transistor Tuned Amplifiers