Answer Posted / sandeep kumar

amplifier is a device which is used for amplifying signals

what is a voltage controlled oscillator?

981

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What is equalisation? Why do we need it?

4819

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We have 6.6 KV, 250 KW HT Motor and i want to run this motor with 250 KW LT Variable frequency drive. Is this Possible? How? what are the major modification required?

2150

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Why we need biasing for transistor, fet and mosfet?

1018

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what is am transceiver.

962

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When a sample of germanium and silicon having same impurity density are kept at room temperature then resistivity of silicon will be higher than that of germanium, why?

951

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What types of carriers are present in space charge region?

1176

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What are RC and L/R time constants? What is their significance?

1846

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What is a bjt?

926

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What is the difference between plc and dcs control system?

974

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Please send me some more Electronics Technical questions..

1978

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please send the latest sample question paper for the hal online test for electronics stream

3298

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box1-a box2--a box3-a-1 in 3steps using any operation get a*(a-1)-(a-1)*a in box2

2827

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Explain what are edge triggered flip flop and level triggered flip flop? How do they differ from one another?

1073

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Tell me how to calculate knee point voltage? Describe its purpose for differential protection.

1021

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