why the emf of a cell more than the terminal voltage when the
cell is delivering current?
Answer Posted / abhishek-gaur
V=E-ir
there is som potential drop in internal resistnc of clll...
so terminal voltg is bit less
Is This Answer Correct ? | 5 Yes | 10 No |
Post New Answer View All Answers
Why we use 4-20 mA Analog signal for the PLC input? Why not 0-20 mA? Why not 5-25 mA?
Lt motor sfu flashing reasons?
what is the carona effects meaning in HT line transmmission system
Hi, This is Laila. I am selected for syndicate bank interview. Could you please share your views and the questions asked if you have faced the interview My email id is laila_honey09@yahoo.com Please send as fast as u can.Thank You Thanks... Laila.
how to wiring it with contactor and timer together
star delta starter contorl circuit... drawing..
Draw the line diagram of diffretial relay connected to transformer?
why the making current is more than then the breaking current and if its true then its about a controling circuit or breaker power contact points
how to determine Sq.mm size of finolex power cables.
what is transistors comprised of?
in basic 2 phase will short means tripping the power but spot welding 2 phase shorting but not tripping it will welded why.....(Q)
PLZ EXPLIN ABOUT CLASS PS CLASS CT .WHY THEY R DESINED AND FOR WHAT PURPOSE?WHY OTHER CT CANT BE USED AS PS CLASS CT? EXPLAIN IN SIMPLE LAUNGAGE IF POSSIBLE PLZ GIVE CIRCIT DIAGRAM?EMAIL-RAJ_SINGH_0376@SIFY.COM
Single line diagram for dbb (double bus bar)system.
why we r not earthed Control cable of C.T. terminals
How does an induction motor start?