In a transformer ,when voltage decreases current increases.
but this is a violation of oms law.why?
Answer Posted / vishnu sharma
simple reason in transformer primary and secondary are not
connected electrically and also in primary,secondary the
current is same seperatelly
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
The 3 phase Delta connection RB=440V, BY=350V,.......* is Line to Line voltage RY= ? And Formula....?
what is mean by drives?
we have an energy meter in a capacitor bank panel, So should we consider it's readings as energy consumption on daily basis. (when capacitor bank doesn't have any energy losses)
can mini-curcuit supply MIL-tested transformer !
to vary valtage from 0 - max a variac is necessary . so how to design for high power applications nearly about 200KW power
please send me jindal previous aptitude and technical question and answer.my email id is deep_raj@live.com
Motor,transformers,capacitor tubelight etc....
while doing high voltage test on 11kv/433 distribution transformer why we only give 28 kv on hv side and 3kv on lv side for power transformers what is the value what factors it depends
What are the different types of transformers?
Can we use both Electrical & mechanical interlock between tow breakers? if yes how, please explain
can anyone explain 11kV 3core cable megger,hi pot test procedure with connection details?
how tto ingress mw in turbine explain.procedure ?
State magnitude criterion.
I want to replace the 3 KW DC motor with AC motor so what should be the rating of AC motor? Details Of DC motor to be changed with AC are - Kw - 3, Vf - 310, If - 0.15, Va - 400, Ia - 13, RPM - 2400
What is the necessary and sufficient condition for stability.