How can we get d.c series motor characteristics by using a.c induction motor?

1 Answers   IIT,

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what is the application of dynamic Breaking resistor in inverter ? & How it works ?

2 Answers  

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What is a differential amplifier?

0 Answers  

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What is Servo Ventilated Motor?

0 Answers   L&T,

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HOW TO FIND OUT 1. LINE CURRENT, 2. PHASE CURRENT IN AN ALTERNATOR / TRANSFORMER WHICH IS FEEDING A I)STAR LOAD ii) DELTA LOAD, USING A CLAMP METER. NORMALLY WHEN WE USE CLAMP METER IN A DG SET THEN WHAT DO WE GET?? PHASE CURRENT OR LINE CURRENT.

13 Answers   Bhel,

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draw vector diagram and +ve,zero sequence diagram of symmetrical three phase fault.

0 Answers  

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hai now i am working as a electrical design engineer in construction field can i get a job in oil and gass field or power plant project as a electrical design engineer?

0 Answers  

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how to select the double earth conductor if 21A full load?

0 Answers   L&T,

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What is mean by STUB protection?

0 Answers  

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What is Grounding? any difference b\w earthing? if yes plz explan??

3 Answers   ABB,

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How cable from Kit-Kat to main switch, from starter to motor are designed?

0 Answers  

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how to measure earth resistance of a substation

0 Answers  

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