Answer / tara dutt bhatt

passive components-resister,capaciters,inductors,transformer
etc.
active components-transisters,semiconductor
devices,scr,loudspeaker,diodes etc.

Answer / chandu

active components are the elements which require an external
supply to exhibit there characteristics,for e.g a transistor
need dc supply to show its vi characteristics.where as
passive components does not require external supply to show
its characteristics e.g resistors

Difference between resistance and resistivity

0 Answers   Efftronics Systems,

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what is the source of time varying magnetic field?

2 Answers  

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Explain why gold is added to the p-n junction?

0 Answers  

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Hi dears, i work with E// switches since a bit time,i faces a problem with AFFILE output,when i get the out put (with Hex code) and i try to convert it to ASCII code it gives me the correct values but the data is not arrange correctly,there is some tabs,spaces and by result the data is shifted is there any advice for this case thanks & regards

0 Answers   Ericsson,

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How Timer Interrupt program Executed?

1 Answers   TCS,

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why capictor in micro or in nano why cannot it in kilo or megha?

2 Answers   ISRO,

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Explain what is an inverting amplifier?

0 Answers  

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What about the year gap criteria for HCL technology?

0 Answers  

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Draw the equivalent circuit of triac and diac.

0 Answers  

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why ammeter always connect in series for measuring the current?

8 Answers  

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What do you understand by Fe250 grade steel?

4 Answers   Gammon, KMV, MJ Engineering,

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What is static resistance of a diode?

0 Answers  

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