Answer Posted / vivek

when unit step signal is applied to a
integrater circuit,we will gaet a triangular wave.since we
know,integration of constant becomes one degree equation.

Explain why cannot we use leds for rectification purpose?

1029

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Define what is the conductivity of perfect dielectric?

1156

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Suppose in market 4n27 is not easily available so which opto isolator can I use at the place of this? What is 4n27

1013

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why the exchang voltge is in minus polarty i.e -48 instead of +48

2052

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Pls tell me when will coming ssc scientist assistant result...how many marks for elgilibity.. Am a minority girl oc

1382

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how the silicon knows 0's and 1's...

1857

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What is universal motor?

1092

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What is the gauss`s law?

1103

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Why interlacing is used in television?

1167

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What is transistor biasing?

1028

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What is a mosfet? How is it different from a jfet? What are its typical applications?

1173

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plase help me out in pcb design intreview question and answers

2347

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What is meant by k-map or karnaugh map?

1066

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How can i display output voltage of my Power supply(DC) on the seven segment display ?? which IC is used?

2051

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what are the various modes of data transfer in 8085?

2063

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