Post New Answer View All Answers
How can we connect additional batteries to three phase ups? What are parameters we have to check when connecting?
Where can I get CPWD electrical specifications & Shedule of rates? Please help me
How to do bus bar short circuit calculation for 230KV/11kv, 60 MVA Substation?
Hi My dear all Friends, There is a question regarding HVAC Engineering and widely used in Power Projects. Question- What is the diffrence Between REF, SEF and Differential Protection....???? Where REF - Restricted Earth Fault SEF - Senstive Earth Fault.
What is the phase relationship between the primary and secondary voltages of a transformer?
How will be the single line diagram of series trip HT breaker? how it works?
What are the advantage of free wheeling diode in a full wave rectifier?
What is step signal?
What is meant by reactance voltage?
1.why should we connect the measuring instruments in l.v side in short circuit test of a transformer? 2.why the power factor is less in open circuit test of a transformer?
What is routh hurwitz stability criterion?
List the time domain specifications.
operation of protection relay watchdog contact?
How can get elongation of 2 k.G aluminium, if elongated aluminium dia is 2.5 mm?
TELL ME WHAT IS INDUCTOR AND CAPACITOR WHAT IS IT BASIC OPERATION ANDFUNCTION?
