Answer / k.prakashchandra

Va is apparent power ,it is not generated but created by
load.The VA can be created in gen by varying the excitation
when connected to grid.

Briefly define and explain the following different types of Pulse Amplitude Modulation (PAM) with some examples. i) 2-PAM ii) 4-PAM iii) 8-PAM iv) 16-PAM v) Quadrature Amplitude Modulation (QAM)

0 Answers   UOG,

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what is differnce between oil transformer & dry type transformer ???????????

2 Answers  

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why we are using the ac supply in domestic purpose, why don't use dc supply.

5 Answers  

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what is sevice settings for mccb?How can be it setted?

1 Answers  

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Why we are testing a tan delta test in transformer? which purpose conduting that test? and time priode test?

1 Answers  

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I am an electrical engineer, I found variation in KWH between DG and EB for Same load for same duration, can any one help me why this variation arises?

1 Answers  

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oltc of a transformer, how it works? and what are the equipment consist of describe briefly?

0 Answers  

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what iz second and fifth hormonics please explain

1 Answers   Satia,

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What is meant by sag?

0 Answers  

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What is the exact load current needed for a place which has 100nos of bulb of each 100w?

2 Answers  

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WHAT ARE THE FACTORS REQUIRED FOR SELECTION OF TRANSFORMER RATING?

13 Answers   Tech Mahindra, Technip,

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We need to current density & short circuit calculation at 65kA for aluminium & copper busbar.

0 Answers  

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