I am about to write exam in RRB bangalore for the post of section engineer.please provide me with previous exam questions
2109In case of delta/delta transformer if the one phase is blown out then what will be secondary line voltage ?
4 10501draw waveform of capacitor or inductor in a d.c ckt(during transient) with zero resistance with it(in series or parallel)also neglect resistance of wire
L&T,
2 11893Post New Electrical Engineering Questions
if we look on phasor of the transformer vaoltage is 180 oppsite at primary and the secondary so to improve a power factor is secondary should kept negative to improve it primary side means is -.90 became +.90 at other side
Explain the advantages and disadvantages of hydropower plant?
What is the test block protection relay if any body know plz explained
which type of amplifiers are used in multimete?
How to calculate the Harmonics losses in terms of cost/unit.
full form of flry b
what is the difference between torque induced and torque load?compare them with respect to dc motor?
Use of switch mode power converter in real-time basis?
what types of electrical & mechanical test conducted in switchyard?
can you please send me the technical questions and aptitude questions of honeywell and jindal steel electrical engg. question paper my e-mail ID is(kkesavanraj@gmail.com)
what is the difference between Central Battery System and UPS in applications and uses? and why UPS suitable for Computers and central battery for emergency lighting?
how to calculate regulation constants for over head lines? and what are the regulation constant for raccoon conductor at different voltage level and different P.F?
What is the function of auadag in a cro?
What is the real function of reverse power relay in generator panel while syncronising?
How do i carry out or know the vector group of a Dyn1 and Dyn5 transformer