adspace


what will happen if the input of a transformer is dc?

Answer Posted / steven

Yes nothing transformers operate off of AC only.

Is This Answer Correct ?    5 Yes 4 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is meant by IGBT how they differ from tyristor ?

2531


What types of CMOS memories have you designed? What were their size? Speed? Configuration Process technology?

3781


TO CALCULATE THE RESISTANCE OF GRR OF HT MOTOR 400KW WHEREAS STATOR VOLTAGE 6.6KV AND ROTOR VOLTAGE 705V AND ROTOR CURRENT IS 346A.

5603


How to calculate the sag on transmission Lines.

3122


Q.1:What protection will be used on HT and LT side of 33/0.4 KV, MVA transformer. Indicate capacities of protective device to be used. Q.2:Which types of back-up protections are used in the power transformers? What do you understand by the term over travel in the relay? Q.3:How star and delta connected winding transformer are provided from earth fault

2215


i've iocl interview.. if you know the interview process please give me information..

2130


What is the magnetic field (coil DC ) of Turbo Expander?

2148


two way ckt diagram can be drawn by how many ways? give diagram

1866


where are the circulat the diesel in DG parts name with pictue

2219


# 4 hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible my email id is sumit_lig189@yahoo.co.in

2083


Draw a block diagramof Three UPS systems connected in Parallel mode?

2245


i need the curve duty cycle and amper for (150 kva @50% dyty cycle) transformer turn ratio :19 and vin 400

2261


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)

2066


hai...... tis is Hemanth. jst now completed electrical engineering... i wanna to apper for ap tranco exam... plzz send me the previous q's paper link......thanx in advance.

2191


please send me the previous year's question papers of jindal GET exams

5994