when the flux enters into saturation mode then what will be the secondary voltage of the normal t/f?....high or low ? explain ...how?
After saturation ,secondary voltage will not increase
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When we use PT in HT Panel why the ratio is 11Kv/√3/110v/√3 please explain briefly with suitable formula?
In pakistan appliances work on 220v at 50hz and in us appliances work on 110v at 60hz what is basic theory to explain it
what is recovery voltage & transient voltage ?
How many types Switchgears?
why two point starter,three point starter, four point starter cannot be used for A.C machines?
how many amps in 1KVA?
diff. between star, delta connection?
How to calculate or formula to calculate rhe power in 2 phase system ??
What is the difference between AVR and Servo Stabliser
IN SINGLE PH TRANSFORMER IF LEKAGE IMPEDANCE DROP IS NEGLECTED ,THE FLUX IN THE MAGNETIC CORE and the lekage flux linking a winding are a)proportional to the applied v to the winding i respectively.
What is working of Trip Ckt.Supervision Relay?
what is the rating of boiler?