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in dc suppy frequency is zero why? if dc frequency is zero how to exist dc transients and ac transients
What is boucholz relay and the significance of it in to the trformer?
i need project topics along with circuit diagram in the electrical and electronics engg and also some websites regarding projets.
How to select cable the size, what is the parameters use and what is the formulas use for this cable size calculation?
What was the Dg set radiator and lube oil temperatures trip in ACB
if a.c supply is given to the motor,, what happen?
where can the transformer having vector group Yny0 be used??
Why current shoots up in the secondary on the knee point voltage during saturation test of CT? How core saturation effects the secondary current (while the primary side is open)? What the logic behind this?
Why ground terminal is used in pot meter 10k ohms
how to find Harmonics and types as per the equipemnts
can anyone give an idea about dia calculation in cold rolling mill
What are the basic properties of signal flow graph?
I am B.E.electrical engineer having 7 years of experience in Transformer testing upto 315 MVA.I want to khow how I can get the 'Electrical Valuer' License.
How to find ampere on ht side for selection of cable size ???
Why can't we take NO LOAD TRIAL of motors having V1 mounting??
