what is the ideal earth resistance
Answer Posted / utkal alumina
the ideal earth resistance is 0 ohm.but practically it
should be 1-2 ohms.
| Is This Answer Correct ? | 13 Yes | 3 No |
Post New Answer View All Answers
High speed earth switch operation with diagram
how a resistor resists to flow the current?how an inductor oppses the sudden change in current?how a capacitor opposes a DC voltage.
If more than rated DC voltage appears across trip coil of the breaker, what will happen? e.g. in 110V DC circuit system, if voltage across battery terminal showing 121 V
what is the condition for YnD11
the winding of Generator and Motor is star or in delta ? and why
what is the method of earthing of a transformer using electrodes?
What type of a DC motor would you use for a lift?
what parameters are should nessary for control technic dc drive(in rolling mills)?
what is RFID? thire application;
we have 3 single phase transformers. how will we generate 6 supply from 3 phase supply input
what is the Connected Load (kW) or Contract Demand (kVA)of mahindra nasik plant??
in control panel, how can i measuring the distance between one bus bar to another bus bar. then now only for bus bar. in mpcb and contactor also. that means one mpcb to another mpcb how much distance? how can i calculate that.
hello friend i wish to study a course related to the electrical construction, controlling and monitoring , which course i want to study? pls give me the name of institute?
Is it possible to measure the voltage of a battery from a single terminal?
In three pin plug 6 amp. 220V ac rating. Why earth pin diameter is higher than other two pin? What its purpose ?