Related Questions

The bandwidth of a single stage amplifier is ___________ that of a multistage amplifier
A More than
B The same as
C Less than
D Data insufficient
The ____________ represents the result of the cascade: it is the declared value that wins the cascade.
A specified Value
B actual value
C computed value
D cascaded value
The total gain of a multistage amplifier is less than the product of the gains of individual stages due to ___________
A Power loss in the coupling device
B Loading effect of the next stage
C The use of many transistors
D The use of many capacitors
In the initial stages of a multistage amplifier, we use ___________
A RC coupling
B Transformer coupling
C Direct coupling
D None of the above
The output stage of a multistage amplifier usually employs ___________
A Push-pull amplifier
B Preamplifier
C Class A power amplifier
D None of the above
When a multistage amplifier is to amplify d.c. signal, then one must use coupling
A RC
B Transformer
C Direct
D None of the above
The final stage of a multistage amplifier uses ___________
A RC coupling
B Transformer coupling
C Direct coupling
D Impedance coupling
The output stage of a multistage amplifier is also called ___________
A Mixer stage
B Power stage
C Detector stage
D F stage
যদি একটি cascade amplifier এর দুটি stage এর ডেসিবল গেইন 60 এবং 30 হয়, তবে ওভার অল গেইন কত হবে?-
A 30 dB
B 90 dB
C 2 dB
D 1800 dB
You copy a configuration from a network host to a router's RAM. The configuration looks correct, yet it is not working at all. What could the problem be?
A You copied the wrong configuraion into RAM
B You copied the configuration into flash memory instead
C The copy did not override the shutdown command in running-config
D The IOS became corrupted after the copy command was initiated

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