what are the effects when the frequency is decreased in any
ac machine
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why r we using shell transformer for low voltage
I want to know Electrical Circuit?
What is a fuse? How does it work? What are materials used?
Whether amorphous core transformer is available in India?.If available then up to what rating of voltage and KVA?.
how to select the isolation tranformer for siemens 802dsl cnotroller
What is the difference between hot and cold loop testing?
R=*ΒΆ l/a
What is meant by full pitched winding?
what is the difference between 4pole & 6pole DC Motors & give advantage ?
Define norton equivalent circuit?
why only exciting current is shown not primary current in transformer???
placement paper samples of mspl company
need to make a report. Need to choose a 3phase induction motor. Load conditions motor will operate in : Maximum Load: 30 Kw Speed: 2950 rpm Ambient temp: 20 cent Supply voltage: 440V Frequency: 50Hz need to look for the safety factor when choosing the motor, went through catalouge found a few, but dont know how to choose the safety factor allowing an extra load something above 30 KW to avoid any harm.
the problem faced on star or delta winding connection??
How cmd is calculated in case of energy neters