charge at rest result in e.f and charge in motion result in m.f then how can an accelerated charge give rise to emf wave? then there should be no e.f due to acc charge as it rise from charge at rest?

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What is the equivalent of negative logic and gate?

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which transform is better? haar or hadamard

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Define cmrr of an opamp?

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comparision between fet and bjt

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The ratio of Emissive to absorption power of heat by a body is equal to heat emitted by a perfect black body. Who said the statement

0 Answers   HAL,

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The magnitude of electrostatic force between two identical positive ions that are separated by a distance of 5.0 x 10– 10 m is 3.7 x 10–9 N. (a) What is the charge of each ion? (b) How many electrons are “missing” from each ion?

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why video is AM but audio is FM modulated in TV?

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Why do we use Multiple Access Schemes? What is the difference between FDMA, TDMA and CDMA?

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what is the operation of logic gates when no input is applied

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What are digital electronic flip flops, state the different types of flip flop and their uses?

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when do we use capacitor and inductor as strong device

0 Answers   TCS,

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