What is meant by step-up cyclo-converters?

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How α and β are related to each other?

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Explain the working of current commutated chopper with aid of circuit diagram and necessary wave forms. Derive an expression for its output voltage?

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For the cmrr to be infinite what will be the condition?

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State the different types of flip flop?

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Given a light which may blink at a random time. There are two players who has to press a button when light blinks. The person who gets 20 pts first is declared as winner. Design FSM for this gaming event.

0 Answers   Qualcomm,

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why rs232 is used in uart when there are many rs devices like rs449 etc . what is the main advantage in using rs232

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Explain the use of ranging and radar?

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What is sweep time?

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Is there any difference between the electronics and communication engineering and electronics engineering?

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what is frame structher in SDH .

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What the types of breaking systems in circuit breakers? Why we use CT with fuse in series trip circuit breaker(HT), though we don't use fuse normally in CT output?

0 Answers   HAL,

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