Answer / sandeep kumar

amplifier is a device which is used for amplifying signals

Answer / guest

if given input is small & output is large i.e. the output
obtained is the amplified input signal

Answer / waqas hussain

Amplifier is an electronic device which is used to boost up
the signal or increase the amplitude of signal.

Examples: BJTs, FETs and ICs (OP Amp.) are used for
amplification of signal

Answer / guest

an amplifiere is an electronis device which amplifies or
increases the amplitude of input signal. amplifier can
amplify power or voltage of signal.

Answer / siddhartha.pashanam

the amplifier is the component which strengthens the given
input signal to get faithful output

Answer / sriraj

amplifier is the device which can increase the signal
strength

Answer / guest

an amplifier is a amplifies or boosts the input.It can
amplify voltage or power of signal. Amplifiers are used in
communication,analog device, digital device etc.amplifiers
are mainly BJT.

when do we use capacitor and inductor as strong device

0 Answers   TCS,

What are boolean algebra and boolean expression?

0 Answers  

Is fan out of ECL logic family is high?give reason for yes or no?

0 Answers  

what is hold time for flip flop?

2 Answers  

which is preferred in ckts for x-or operation a) 1 x-or gate b) 4 nand gates

1 Answers  

What is an astable multivibrator?

0 Answers  

what is the physical need to find 3bd frequencies?

3 Answers  

What are monitoring methods for electronics activities?

0 Answers  

What is capacitor?

0 Answers  

In automation process timer based automation is best or not? any other possible methods are available

0 Answers  

what is the ratio of Rf &R1 in wean bridge oscillator

0 Answers  

Differentiate semiconductors, conductors and insulators on the basis of band gap.

0 Answers