what is inverter and converter
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Which cable is use for rtcc control panel
What happen Grid EARTH plat got cut.
when 20hp 3 phase motor start no load condition in star or delta connection.find current and write formula.(tariq)
what is allowable ac mixing in dc
What is the gross weight to copper ratio in slip ring induction motor of 4000 HP,6.6 kv, 372amp, 992 rpm GE motor.
Purpose of providing neutral isolation panel for parallel operation of diesel generator
how the B-H loop obtain under the static condition
Why derivative controller is not used in control systems?
what are the application of over current relay?
List the power rating of any 5 important electrical appliances used in houses.
Transmission through a short line depends on
PLZ EXPLAIN THE INTERLOCKING AND CONTROLLING OF CONTACTORS????HOW CAN I DO THAT?
In a power conditoining unit (inverter) of a solar plant when we measure the d.c. current fed by different strings of solar plates to inverter, the current in the negative wire is less almost by 1 ampere to the current in its positive wire say current in positive wire 5 A , then current in negative wire of the same string is 4 A. Since the current entering should be equal to current leaving then why the current is noticably less in negative wire.
how can calculate 1kva generator running time in 1 liter keroscene
Why space heater is required for each verical bus bar chamber? if one space heater is adequate or not for anti condensation?