Answer / chinnagoud4u

Amplifier increase the
strength of signal

Answer / hayat wali

Amplifier is a circuit which increases Dc power to a signal
so as to increase it's power.

Answer / pravin

an amplifier strengthens a weak signal into a strong
signal.it also increases the amplitude of the signal

What types of inverters require feedback diodes?

0 Answers  

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hai,i am apply 4 AAI Jr.Executive(ATC) & Electronics plz send me the model question papers. with regards, a.m.senthil kumar e mail ID:kumar.sen@sify.com

20 Answers   AAI Airports Authority Of India, College School Exams Tests, GP, NMBM,

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what is the difference between the analog and digital communication in modern world and which one is more efficient at present?

1 Answers  

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hi sir i completed my b tech in ece in 2009 and i am interested in railway jobs and plz provide me with what type of questions will they ask along with model paper and my mail id is vaseem_basha@yahoo.co.in plzzzzzzzzzzzzzzz

0 Answers  

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What about the year gap criteria for HCL technology?

0 Answers  

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Why we use 50Hz sine wave for AC?

7 Answers  

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what is different between multiplexer and demultiplexer?

12 Answers  

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whether two way communication is possible or not in parallel communication

2 Answers  

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1.what is the purpose of zenar diode? 2.what is the difference between BJT and FET?

4 Answers   Wipro,

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What is a comparator?

0 Answers  

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Define what is a high-pass filter?

0 Answers  

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What are d uses of a diode . What is diode equation . And what is its use

2 Answers   Bosch, Infosys, Siemens,

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