what is Active device and Passive device?

9 Answers  

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which is the best site to know about electronics for study

0 Answers   Wipro,

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What happens to the series current , load current and zener current when the dc input voltage of a zener regulator increases?

0 Answers  

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What is a cathode ray oscilloscope (cro)?

0 Answers  

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what is ISDN & its features

2 Answers  

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can any one tell us exact bandwidth of any AM power station???

4 Answers   Siemens,

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What is the state if the RED LED is glowing on DVxx card What is the state if the YELLOW LED is glowing on DVxx card What is the state if the GREEN LED is glowing on DVxx card Which frequency band DVDC is used Which frequency band DVGA is used

0 Answers   NSN,

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What is engineering?

0 Answers  

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Explain what is the tri state of a signal?

0 Answers  

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why dose response of a phototransistor depent upon the wave length of the incident light?

0 Answers  

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hi friends.any one tell me pattern for mt exam for steel plant..plz plz plz..

0 Answers  

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At what voltage does land line telephone operate?

0 Answers  

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