The insulation resistance of a cable can be measured by3 3679
Starting times for soft starter & power factor is thier any standard or datas available in manufactures list. Kindly suggest.1310
i want to measure voltage difference between neutral and earth so i just simply use voltmeter. my question is that may i use this measure continuosly.or there are some electricity board restrication on that? or it creat some problem on my measuring device..?
while doing high potential for 11KV 3 core cable how much leakage current will obtain?, what will be acceptance value?2256
Why neutral is used in electrical system?2 2247
How we can measure the thickness of bus bar for a given load ? any farmula Plz elaborate clearly.2 6164
why we don't use air circuit breaker on H T line in place of vacuum circuit breaker ?2 4914
IT IS SAID THAT THE OLTC OPERATION SHOULD NOT BE PERFORMED WHEN THE TRANSFORMER IS GENERATION TRANSFOREMR/STEP UP MODE. WHY IS IT SO?1 2765
regarding safety what would u consider the most important rules to observe when inspecting electrical equipment?
How many lightning arrestors to be installed on 50MX60MX10M building and is there any formular for that?
What are the protections for safe running of electric generator?
what is distribution board?
what are different types of electrical windings? i know the distributed winding ,concentrated winding etc but i want some detailed information, in what condition we will use distributed,concentrated windings what are the difference between them which is best, how induced emf changes by using different types of windings 20 hours ago - 1 week left to answer
write a c++ code that receives an integer number and display the sum of the number and its revers integer?
Define demand factor?
what happens to the supply voltage if there is any change in frequency?
I want d.g.set our company
Comparision of Air break circuit breaker, SF6 Circuit breaker and vacuum circuit breaker.
In single phase ac ups supply when current is measured with tong tester neutral current is found more than phase current.What is the reason?
how to calculate the fault in substation
typically in power distribution substation. 1- Any idea how would be the graph of capacitor bank consumption verses time through the day . 2- How is the switching ( on and off ) of the capacitor bank, per need?
What are the disadvantages of autotransformer?
What are the advantages of thermal power plant?