calotropis is an example of the following phyllotaxy
when transformer in load condition neutral earth testing wheater we can do it or not
Why in ESP Positive earthed
I meggared my 2c*70 sq mm AL AR XLPE cable. its one end show 50 M ohm . is my cable is safe for laying. I have only one phase and neutral.
how to calculate relay rating for 50kw load
what types of fault occurred in transmission line ? which protection function senses the fault?
How to calculate cable size in HT AND LT
What is the function of Fuel and Oil filter in DG.
How we can change the direction of rotation of Induction motor? Prove it using graphical methods.
Can we convert off line transformer to on line transformer
how to calculate the distance relay faulty zone?pls explain?
what is the main use of ac and dc drives ? it is only used for speed variation or for power saver also?
During Starter Panel Com missing I Found The Main Incomer 40Amp MCB 10KA Trip When Motor Change Star To Delta Motor Rating 20HP BUT When We Use Same MCB To Other Motor It Does Not trip Or What Is Necessaries for Star Delta Starter MCB SFU MPCB OR MCCB And What are The Breaking Capacity of MCCB in the Motor above 15HP