What is the function of RCCB? What are the different sensitivity ratings & each application?
6 35387Amoung all classes of electric machines, why the transformer uses oil as one medium of cooling?
4 7725we often use the word HT (high tension) line.or we say HT switch gear, whats does HT basically mean. is it different from high voltage.
2 6009we often use the word HT (high tension) line.or we say HT switch gear, whats does HT basically mean. is it different from high voltage.
1 3725Post New Electrical Engineering Questions
What is an iron loss or core loss pi?
EXPLIAN THE IMPORTANCE OF POLY PHASE CIRCUIT.
what is the physical connection of a analog i/p to a analog i/p module (ab plc)and through a analog o/p module(ab plc) to a analog o/p . and how all the process control by scada
whats the application of voltage regulation? and whats the voltage regulation's device?
What is core CT & it's function?
How to size Air Circuit breaker (ACB)? What is the most important factors?
how we calculate the short circuit capacity of the busbar in LV & HT?
700KW 6.6KV slip ring induction motor to use VFD to control the speed
what is mean by restructuring power system?
Pls explan the OLR setting in VCB at HT yard
What is vacuum circuit breaker.define with cause and where be use it device?
In the Variable Voltage Variable Frequency Drive, how the Voltage and Frequency varied ? Is it varied in the Inverter part of the Drive ? Please give us supporting document if any.
can any one provide me a connection wiring diagram for a DG set control panel along with BOM?
What is the reason behind current flow(20 A) in amain earth cable of an SMDB? Is cuurent flow(45A etc) through a neutral cable acceptable?
Why we make earth connection with Transformer Body and What will be the minimum size of copper wire as per code with respect to KVA rating of Transformer?