Dear sir, iam completed iti ncvt electrician 2000-2002 & diploma electrical eng completed 2008-2010 distance education in rvd university, still i got B licences only but my working company want C licences, how to i get c licencese pls reply me iam in critical situation thank you karthick 9841637803
1233What is the Surge for 1.1 Phase Induction Motor(For Eg.1Hp) 2.3 Phase Induction Motor(For Eg.1Hp) 3.AirConditioner(For Eg 1Ton) 4.Refrigerator(For Eg 180Ltr or 160kW) 5.Induction Cooker 4. Ceiling Fan
1599what is the operating time for LBB and how does the LBB relay realise whether cb is opened or not?
1470we have 3 phase 4 wire supply 230/415 V.AC and our distribution is single phase or we have all single phase 220 v,ac operated appliances. and noted the current with help of clamp meter Red to N = 20 Amps. Yellow to N = 45Amps and Blue to N = 30 Amps ( total is 95 Amps ) what will be neutral current on the main .
ABC,
1 4546KVA transformer of different frequencies of 50hz,100hz,500hz&1000hz. which one of these transformer has big size? Give reason
4 6542Post New Electrical Engineering Questions
how to calculate fault level?
a simple c++ program to calculate simple interst with its data members as private
what is meaning of bus riser
what is counter poise conductors
define the non synchoronism of synchoronous machine in general g or m??
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
What is the resonant peak?
Importance of fault current in power transformers and how to monitor the same? How is it different from winding temperature?
what is formula to cal cute earth pit numbers and size of earth strip used in earthing?
I'm looking for a mnaual set for a Teradyne J750. Softcopy would be preferred but I'll take what I can get.
Hello sir, pls send me hpcl technical test papers .i am. Appearing for the exam.
how does the terminal voltage of transmission lines increase when a capacitor is connected???? This happens not only in transmission lines but also in all circuits. How??? When a capacitor is connected in a transmission line, capacitor also takes energy from the same supply. But how is it able to increase the terminal voltage??? Practically What sequence of events happen during increase in voltage???
how can i use REF and diffrencial relay both in 1 CT core for transformer protection?
block diagram of 2 ups system connected in parallel mode?
How to calculate the electrical load for a standard telecom BTS shelter and choose the DG set capacity for the same load?