primary of transformer connected to Dc supply in series with
switch, and secondary connected on ammeter, what happens
when swith On and OFF. (or) if continuously On and OFF
Answer Posted / teja
transformer wont work because their is no change in current
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
how a resistor resists to flow the current?how an inductor oppses the sudden change in current?how a capacitor opposes a DC voltage.
when generator short circuit condition, the current how dissipates. or at short circuit voltage not available then current how can flow?
what is the correct format to create a resume for interview??
why all the feeders are designed in a particular manner ... is there any reason for that???
I NEED RRB SYLABUS FOR JE ELECTRICAL ,PLEASE SEND TO MY E- MAIL ID joo28_eee@yahoo.co.in
ACB & VCB how do work and saftes and how can maintenance in this and parts name show with picture
What is the function of probe in cro?
Vibromotor 252MV 1/4HP2P..what is mean by 252MV?
How to measure power in 2 or 4 or n phase circuit? Please give me a formula.
What is class ab operation?
Two liquids hot and cold in two vessels are there and an metal bar acts as a conductor of heat between the two vessels. what happens then. what happens after 24 hrs?
I WANT HOW CALCULATE TO CABLE FOR WELDING PLANT ?
how to calculate sizing of NGTR (Transformer rating,Loading resistor value and Current rating of resistor) and what is the X/R ratio. Details : 11kV,Capacitance 1.73532 micro farads,40kA for 1sec.
how we can calcultae the short circuit level for bus bar
please give me solution to rectify the emi(electromagnetic interference)