Answer Posted / umang srivastava
its also use to represnt the waveform of any voltage or
current signal. Closer the value to 1.11 (for a sinousoidal
signal), better is the resemblence of the waveform with a
sinuosoidal signal.
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
how to calculate the loss tangent of electrical cables
-What should be minimum value of insulation resistance and maximum value of earth resistance at any electrical instillation and what is method of testing the same.
What is Harmonics how it is produced and what is the method to control the same
Define liftable weight of a transformer? Does the total weight of transformer include oil weight?
If we have 11 kv RYB Phase single core cable near about. Then wht effect and losses
why incomer bay is required before transformer bay if there are more than 1 nos. of transformer bay.
what are the usual topology of transformers at different substations in the power system and why that particular topology is choosen. what are the limitaions of that topology?
i need about 10 years of GATE solved papers in pdf format and even mock tests toooo
sir pls tell me . our ct specifications are 120/5 ,2 core , 0.2 and 5p10 class , 30va and 30va buden. insted of 30 va i want use 15 va. can i use?
What is the name of transformers oil filteration equipment?
What are conduct on the testing in cf in ur site?
The specific heats of the gas at constant pressure and constant volume are respectively 1.0 kJ/kg K and 0.72 kJ/kg K; the value of R for the gas is
Can u explain : what is supply for train (whether a,c or d.c ).I know that supply is 25000v a.c .But there is rumour that supply is D.C. And also explain how lights and fans inside the trains are working ,and what type of motors are used in trains whether D.C motors or induction motors .If d.c motor, how it gets supply.If traction motors are used then what are traction motors and its functions and how it differs from other motors and also explain about locomotive . y d.c series motor in train.train wheels r driven by D.C shunt motor ,at what voltage,and at what speed. please reply..............
why T/F winding temp measurement cts are odd secondary current ie,109A/1.2A/1.4A?
How to calculate the fuel consumption for 600kva DG genset which connecting with 25%load?
