why the cut in voltage of the LED is higher then diode? WHAt is the reason of not using the LED in the rectifier circuit

2 Answers  

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Can anyone help me in the interview questions for RVNL site engineer in EC?

1 Answers  

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realize a full adder from 3:8 decoder

3 Answers   Tech Mahindra,

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Why the input impedance of OP-Amp is so high?

1 Answers   TCS,

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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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IMPORTANCE OF SCALING IN MOS TRANSISTORS

0 Answers   Bhel,

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can any one please tell me the optionals for group-1 mains.actually i am preparing for civils.i took one optional.

0 Answers  

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what is signal integrity and what is the use ?

0 Answers  

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What is the relation between current and voltage?

13 Answers  

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What is the diffrance between transistors and thyristor and diode?

1 Answers   Sri Chakra,

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Explain the STMi and how many type STMi are used in telecomunication.

2 Answers   TATA,

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Impedence of a parallel resonant circuit at resonance is ?

0 Answers   Verifone,

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