what is the difference between line voltage meter and relays
- 4 Answers
- 2996 Views
- TCS, I also Faced
- E-Mail Answers
Answer Posted / usha
Voltmeter is used to measure voltages and the relay is a sensing device to sense the faults of the transmission line. And it protects the transmission line by the certain fault conditions.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
In cable sizing calculation (determining the max route length of cable) why we choose the shortest length between cable length of full load current Iflc & starting current Istart?
what does a k rating in a transformer means?
how to measure the transformer resistance values(dyn11)?and howmuch the minimum value?
why the pf of semiconductor device is improved the electrical devices
(1)WHAT HAPPENS WHEN SUDDENLY LOAD GIVEN TO THE INDUCTION MOTOR ? (2)CAN WE MAKE WOOD AS MAGNET ? (3)WHAT IS THE VALUE OF MAGNETIC FLUX DENSITY IN TRANSFORMER ? (4)WHY WE ARE USING ELECTROMAGNETI NOT ELECTROSTATIC IN MACHINE ?
What are conduct on the testing in cf in ur site?
can i connect REF and Differencial relay in 1 CT core for transformer protection?
how many load we can take for lighting
Best way to measure the Soil resistance of rocky soil, three probe method and four probe method
What are the application of filter?
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
what is resver in electrical enginnering with answer
Explain the advantages and disadvantages of hydropower plant?
What are the advantages and disadvantages of open loop control system?
why Lightening Arrester Probe sharp at Top of telecom tower.
