what is used root two in single phase line?
Which Kind of machines(in terms of poles) give the smoothest DC
electricity board have asked me what size meter i need fitted in my garage, its a 415volt supply and i want to run six 20amp supplies tolifts and things plus ten florry lights , what kva meter do i need??
What are the different types of LT Cables?
explain maximum demand factor
what is fundamental difference between voltage and current
what is the meaning write of AC1,AC2,AC3 .....power contactor
what is meant by boost charge in batteries
A MACHINE WHICH HAVE 1000rpm SPEED IS LARGER IN SIZE AS COMPARED TO THAT OF A MACHINE WHICH HAVE 1500rpm.WHY ?
What is the technical difference between On delay timer and a Star delta timer?
how do we calculate cable sq mm size,that if 50 A load
why we used servo motor insted of inducation motor?
how to checking earth restence with earthtester