What is difference between Ac Voltmeter And Dc Voltmeter ????
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Answer / n r@jesh
AC Volt meter measures A.C, Moving iron type meters are used
DC Volt meter measures D.C, Moving coil type meters are used
Is This Answer Correct ? | 26 Yes | 2 No |
Answer / n r@jesh
AC VOLT METER USED FOR A.C VOLTAGE
DC VOLT METER USED FOR D.C VOLTAGE
AC VOLTMETER TYPE MOVING IRON
DC VOLTMETER TYPE MOVING COIL
Is This Answer Correct ? | 15 Yes | 5 No |
11KW Delta motor is taking about 44Amps in star and goes upto 70Amps in delta and trips OFF. The rated current is 26Amps. Application is for the blower. The motor takes ( no load without coupling impller ) only 2.5A and 5Amps in star & delta starter test.Need to know why its taking high current.
Show formula which gives full load current 4.8 amps of a 3 HP motor and 27 amps of a 20 HP motor having 3 phase 460 volts, 0.8 Pf.
i want to run 11kv star connected motor in 6.6kv with delta connected throught inverter, is it possible?
what happens when a DC supply is given to AC motor?
What are the site acceptance tests for power cables, DG Sets, LT panels & 30kVA UPS ?
We know that, in case if there is a faulty insulation,or sc, the current is bypassed to earth through the earth wire that has low resistance.Actually, what will happen to that current that flows through gnd?In that case,if we come in contact with that faulty appliance, wont that current flow through us as we form a closed path by standing in gnd?Is grounding a safety measure?
what is the differance between MC61C and MC61A relay of L &T make.
How much depth n width required for laying of 1X70 Sqmm Cable in Desert???
0 Answers Alka Electromech, Aramco,
What's an AVR? What's its purpose in Generators?
Dear All we are having a problem in G120 BOP showing alarm A0503, F0052, F0060 we can not remove fault alarm ,Please any body help us. kowsar
Why A.C. capacity given in Ton. Ex. - 1.5 Ton
What is Scott connection? In which device it is used?