Define what is a rectifier?

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# What is D-FF? # What is the basic difference between Latches and Flip flops? # What is a multiplexer? # How can you convert an SR Flip-flop to a JK Flip-flop? # How can you convert an JK Flip-flop to a D Flip-flop? # What is Race-around problem? How can you rectify it?

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Describe the working of 3φ semi converter. And derive the expressions for average output voltage and rms output voltage?

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difference between wimax and wifi technology

2 Answers   BSNL,

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i/p sec of atransformer is 230V 5a o/p spc is 12v 1a so i/p power will be 1150w o/p power will be 12w then how the power transfer theorm matching with this??

2 Answers   Bosch, Surya Software,

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

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WHAT IS DIFFERENCE BETWEEN. WRITE: a+m(2). m = m + 1. + OF THESE TWO IN SAP ABAP

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who are the good electronic and communication engineer and what they should know

2 Answers  

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What is a log file and what it stores during drive test?

0 Answers   eWave,

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please explain the meaning of "In GSM only 30 or 35 peoples can call at at time in a singal carrier but In CDMA apprx 70 peoples can call in a singal carrier at a time."..........

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What type of gating signal is used in single phase ac voltage controller with rl load?

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Can anyone Explain about TRIAC ,SCR ,JFET , UJT in simpler words...

3 Answers  

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