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Engineering AllOther (1379) What would be the ratio of a Delta-Wye tranformer having 48000 volts phase to phase on the primary and 4160 volts phase to phase on the secondary?
5 7754Where I can get the sample question for post of Junior engineer electrical-II For RRB Bhubaneswar.
2178I have applied the post Junior Engineer-iii(c&w)in R.R.B chennaI recently . can i get any model question paper LAST 4 YEARS?
2 8923I have need to pervious examinations questions and answer for RRB examination in technical, JUNIOR ENGINEER PLEASE SEND EXAMINATION QUESTION AND ANSWER MY ID k7_r@indiatimes.com
ME,
2043Why different types of connection in transformers are used? (star/star,star/delta,delta/star,delta/delta)Why we are only taking in consideration of star/delta type transformers? if only star/delta is good in practice where doses other type of transformers are used? Note: i want to know place of using different types of transformers other than Star/delta type with brief description.
1 7915
Explain how do you calculate cooling energy?
What is overhauling and record kelping? What is the prosecute of dismantling and assembling?
what is tranformer and transducer
What are the advantages of freewheeling diode in rectifier circuit?
What is the maximum operating temperature for a thermoplastic insulated cable?
Dear sir, I completed DECE In the year 1995.Now i am working in a private company from last 10 years as an Electrical supervisor.The company having a 1000 KVA transformer.Now i try to apply "C" Licence. I am eligible or not.If not eligible,pls give solution.
Explain in an orderly manner how the force in the member of a truss be detected using the method of joint.
How does a transformer contribute towards the widespread popularity of ac system over dc?
How to calculate the time setting for star connection in star delta starter? For example 10KW 3PH Induction motor.
How do you detect earth by lam p?
Does case harden steel properties detoriates over time? Especially for guns, parts like bolt carrier, the brand new parts has been kept for 10 year and properly oiled. I am worried about its surface hardness to take the blow during firing.
Explain the difference between latches and flip flop?
What is the use of radar?
What are some guidelines for designing for liquid and gas velocities in process plant piping?
A cantilever beam carrying uniformly distributed load will be ?