How to convert 2 phase to 3 phase electricpower in
induction moter?
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where we use the SFU & FSU?
Why the voltage n frequency of the incoming generator is kept slightly higher than d grid voltage n frequency while synchronization ?
Is it possible to protect 3phase overload and earth fault of the 3phase system using two CT's.
last week we did the REF relay test by closing single pole (R phase) of CB and apply 380V at the primary of delta transformer. we get 33A at the primary of the R phase star end. but we get 380A at both R an B in delta side. how and why?
what is the contact resistance of vacume circuit breaker??
i want the formula of total eletical knowledgement
In our plant we have installed new MCC with ELR and CBCT which is detecting some leakage current in the system but it leading to some confusion when to check that in which feeder which is drawing current we put off the whole panel itself but still CBCT detecting some leakage current so can anybody ans me , where i am going wrong or how to detect whether its actual leakage or CBCT malfunctioning.
How to Design green buildings services? What is the advantage to design green building?
what s d difference between inverter an ups
How we calculate DC inducation moter Amp? Sir pls give me formula......
How to calculate the sag on transmission Lines.
what is principle operation of transformer?