what is relation between voltage and current and don't take
resistance here.
if we supose say when there is increase in voltage whwt
happens to current?is it decrease or increase?
Answer Posted / varun
yaaa for a particular power to be transmitted then for increase in voltage we can see decrement in current....this priciple is gennerally used in tansmission lines....
Is This Answer Correct ? | 6 Yes | 0 No |
Post New Answer View All Answers
how to select overload-relay for perticular motor 1.for D.O.L. starter 2. for Star-delta starter ????
if a number of plc s are there then how many modbus to be used
How to know about the rating(voltage and other) of induction motor if its name plate is missing at the manufacturing site.
What is meant by reactance voltage?
What is the procedure/activities to be taken to inject the current more than 2000A by using 2000A Loading Transformer?
Details about Flux Compensated magnetic Amplifer starter for motors
Scott connection is used for A 3-phase to 2-phase conversion B to achieve higher effciency C to save copper D to reduce harmonics
power transmission pole used one support , that only for support or earthing
Please sent me some previous year question papers of BSNL-JTO telecom and RRB in ELectrical Engineering to varshashahi@yahoo.com
what is the difference between linear choke and suction choke?
how electical engineer is related to apsrtc (general) post? if they ask a question in interview as why did u choose this job what shd be answer
why motor range is available 22kv,30kv,37kv,45kv and so on? why motor range is not available 21kv,24,25,26,27kv and so on?
Explain Need of a starter in a dc motor.? Also explain any two starting and speed control method of dc motor?
Whar is the KvA rating of 33Kv substation & actual kv rating of power generaating station.
What facility we get after CT secondary earthing and how?