plz tll me wch area i will prepare 4 IOCL EXAM............

0 Answers   IOCL,

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Give an expression for average voltage of single phase semiconverters?

0 Answers  

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What do you mean by drift velocity and mobility of a free electron?

0 Answers  

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There is a toy train that can make 10 musical sounds. It makes 2 musical sounds after being defective. What is the probability that same musical sound would be produced 5 times consecutively? ( 1 of _____) ?

2 Answers   TCS,

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Explain the working of fir filters?

0 Answers  

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why we use the fuse

5 Answers   DRDO,

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RF amplifier of an A.M. receiver is normally biased in a.) Class 'A' b.) Class 'b' c.) Class 'C' d.) None

5 Answers   BSNL,

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Differentiate between avalanche and zener breakdown.

0 Answers  

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The output of an AM detector goes directly to the A IF amplifier B Mixer C Audio Amplifier D Loudspeaker

0 Answers  

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please send the last 5 years {{{JUNIOR ENGINEER - ELECTICAL, ELECTRONICS RRB CHENNAI}}} TECHNICAL question papers TO MY EMAIL ID megalasri@gmail.com I AM BE APPEARING STUDENT CAN I FILL THE FORM OF SECTION ENGG i have to face written test of rrb for the post of J.E (signal), so please send me the old/model question papers for this post to my e-mail ? electronics).for tecnical test question which book is preferred. Railway recruitment board (Changighar examination 2006 & 2005&2004 question papers. Wtion to Your Friend] RRB examination.so which book I have to refer?

0 Answers  

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why we used pin 8 in opamp?

1 Answers  

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How can I understand electronic/electrical panel wiring & drawing?

0 Answers  

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