Answer / omar aziz

1. Maximum Demand
2. Downstream equipment starting characteristics
3. Total downstream kVA

Answer / aaman samal

for the selection of transformer the following points are
necessary

1. power demand
2.power factor
3.load factor and types of load

Answer / abhishek robinson

Thermal Loading of transformer
Fault Current

What are the role of each components in PID COntroller

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how to carry out Magnetizing Current Test on Distribution transformer and what purpose we are doing this test. why transformer rating in always in KVA ? what ispositive, negative, zero sequence impedence? How ElCB tripping if Neutral touch with ground Why AC & DC capacitor are use in UPS ? why motor rating in KW? how to syncronize two dg sets

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how many types of ct retio

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if the field circuit of a d.c. shunt motor running without load gets opened, then the motor will

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How damper winding in synchronous motor suppress Hunting?

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I want to know which cable would be best to carry 125A current to a distance of 50m. Voltage is 3phase. Kindly share the formula with answer.

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2 v/500amp/hr to 1.80vpc at 20 degree celsious 2v/5ooamp/hr to 1.75 vpc at 77degree farren .this is the capacity of a battery .what is the meaning of this . can i get a detailed explenation

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"TRANSFORMER MODELING AND ANALYSIS" MEANS WHAT AND WHICH TOPICS U READ IN THIS

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sometime battery charged and then automatically charged when rectifier ON conition, is there any chances please clarify the same.

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testing of transformer

1 Answers   Vijai Electricals,

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