to vary valtage from 0 - max a variac is necessary . so how to design for high power applications nearly about 200KW power
2129How you calculating the current for a 2.5 Sqmm cable. A 30 Hp 3 phase AC motor of power what size of cable is used for this motor.
7 24780What happens with squirrel induction machines if the ends of rotor conductors are kept open? Explain
5 7697How we can change the direction of rotation of Induction motor? Prove it using graphical methods.
4 7377Post New Electrical Engineering Questions
Could you measure voltage in series?
Discribe type of fault in DOL and stardelta startor.
we are small scale industry in production of rice & rice bran. Pls let me know how to take contract demand for our industry.. (for information we have total 600.hp)
What is the drawback of class b amplifier? How is this minimized?
how to carried out DAR test in 11 KV Alternator ?
What are the Return ( Monthly / quarterly/ Annual submitted to Electical Inspector for an establishment (Factory in Maharashtra-- Small scale category having seperate HT line of 22KV ) as per Maharashtra Electricity Act
A cylindrical wire is compressed in length by 10%. The percentage decrease in the resistance will be?????
what is vtg limit of earth and neutral at transformer side?
What is the criteria that generally follow by distribution licenses to fix contact demand of their industrial customers?
Hi,iam a diploma in electrical engineering.rtd from indian air force in apr 2007.prsently working in reliance next link as a network maintenance engineer since 2007,can i get a job in motherson sumi.
What is dielectric loss?
how cables go in and come out for distribution from the feeder pillar box?
Importance of fault current in power transformers and how to monitor the same? How is it different from winding temperature?
ratings of lightning arrester
can u give me a brief idea about power line carrier communication ??