Explain the working of stepping motors.

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How rectangular filter are practically made?

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When we design PI controller, when we design PID controller & is there any ID controller ? When we design PI controller, when we design PID controller & is there any ID controller ? Explain the working of Incubator Box which is a PI controller ?

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Why making capacity of the circuit breaker is higher than breaking capacity?

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What is photodiode?

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What are the applications of a series inverter?

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why we used -48 dc volt for telecom equipments ?

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What is hard switching of the thyristor?

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Draw the vi characteristics of an ideal diode.

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which data are need when microwave are linked in communication..???

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What is meant by CDOT in relation to the Communication in BSNL? Explain the term CDOT.

0 Answers   Alcatel,

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why the crystal frequency of 8051 is divide by 12 for its working?

4 Answers  

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