Power systems

0 Answers   LB Engineering,

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What is the field weakening mode of a ac motor?

1 Answers   L&T,

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what is the difference between an alternator and a synchronous motor

0 Answers  

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How to configure the drives in PLC, through Profibus commnication. And to how to address it?

0 Answers  

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How can we step up ac and dc ?

1 Answers  

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Define what is power quality meter ?

0 Answers  

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how do you calculate IKW(consumption per TR) in HVAC?

27 Answers   Aircon, CBRE, Cipla, Clivet, Cushman Wakefield, JLL, Sodexo, Voltas, Wipro,

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A 3 phase transformer's (Y-Y) Y and B phase is (Y and B connection not broken) broken from neutral and R and Nutral connection is ok, what will be the relay tripping and why

0 Answers  

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checklist of ELCB

1 Answers   EECE,

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please let me know , we have installed two separate motor for fire fighting system 1) 60 hp and 2) 15 hp the load is 74 AMPS and 20 AMPS then tell me the main power cable in Aluminum will be what thickness , the length is 225 mt from the main utility to fire pump house

1 Answers  

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State norton’s theorem?

0 Answers  

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What are the different types of transformers present in the Transmission and Distribution system?

2 Answers  

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