Define amplitude modulation?

0 Answers  

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What is the output of the lexical analyser?

0 Answers  

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What are the advantages of active filters?

0 Answers  

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Why the singnal of wireless/Tv in db value? and why it is showing in minus(-)?

4 Answers   BSNL, Wipro,

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ripple factor of half bridge rectifier???

1 Answers   ISRO,

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we r saying that low pass rc filter will allow low frequency components n attenuates the high frequency components..but at low frequency reactance offer by capacitor is high..it will act as open circuit..hence there will no output..but practically we getting output. how?

2 Answers  

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What do you mean by EDGE and any link for possible interview questions on this topic?

4 Answers  

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materials of core and cladding

4 Answers   ONGC,

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State different methods of voltage control inverters. Describe about pwm control in inverter?

0 Answers  

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what is the uses of VSB?

2 Answers  

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what is the use of FR-4(flame retardant)in PCB design why dielectric material used in inner layer in PCB design technology??

0 Answers   CoreEL,

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What is harmonic distortion?how it minimise?

5 Answers   HAL, L&T,

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