Answer / krishnaiah

Bjt bipolar junction transistor
Mosfet metal oxide semi conductor field effect transistor
Rectifier it is used to convert a.C to pulsating(not pure)d.C
Diode it is nothing but which are having two nodes

Why a starter is used for a motor?

50 Answers   L&T, Nilachal Polytechnic,

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AT THE TIME OF INSTALLING THE POWER PLANT POWER IS TAKEN FROM NEARBY GRID AND GIVING THE SUPPLY TO THE GENERATOR WHICH ACTS AS MOTOR. WHAT IS THE NEED OF RUNNING THE GENERATOR AS MOTOR?

6 Answers  

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why rating of transformer is in kva instead of kw?

3 Answers  

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HRC fuse provide best protection against

3 Answers  

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why bulbs when connected in series glow dim

4 Answers  

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why we are useing capciter in EB meter?

2 Answers  

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whate is the meaning of balance/unbalance,in stabilizers type

0 Answers   TCS,

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how we masure a cuurrent?

5 Answers  

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dear friends, how to calculate "Gage" in copper wire , aluminum wire etc. have any formula?

1 Answers  

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what are the C&D CHECK OF DG set

1 Answers   HCL,

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We have 250 KW x 2 motors, which are load from 25% to 100% varying load in every minute , so how can we compansate the power factor. pl give your opinions on the above subject.

0 Answers  

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WHAT IS THE NECESSITY OF GIVING PARTICULAR COLOURS FOR 3 PHASE TRANSFORMERS.....

5 Answers  

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