Please give me a solid reason there are 2 ELCB's If we take
Phase from ELCB NO:1 an Netural from ELCB N:2 why ELCB is
tripping when we connect the Load?please brief me with detail
Answer Posted / k.prakashchandra
It is RCCB and not ELCB . You are creating imbalance by
removing one wire
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
how to calculation increase power factor for single phase
I am having a 42KW 3 phase electrical heating furnace, heating element is 80/20 nichrome material, my connections is made in such a way that 2 star connection compromising 2 coils per phase so totally 12 coils, shall if i use it unbalanced star condition (instead of 2 group of 3 phase or 1 group of 3 phase, connecting 4 phases of 5 phases) what will be the consequences and is it acceptable?
What is the difference between a 3 winding and 2 winding Potential Transformer
I want to replace the 3 KW DC motor with AC motor so what should be the rating of AC motor? Details Of DC motor to be changed with AC are - Kw - 3, Vf - 310, If - 0.15, Va - 400, Ia - 13, RPM - 2400
Is there a diode made that works with AC 120 volt 20 amp? If so can it completely stop all current flow in 1 direction at all times?
What is earth?
Whata are the types of Cables?
what is the effect of higher value of GD???
How halogen & merquery lamp works.
what is the prosses for getting of 33kv licence (i have completed my engineering degree & working in 33kv substation for contract basis )????
What will be the impact on motor performance if a LT motor is rewound with changed motor winding data as given below:- Original winding data: total 04 wires = 02 wires of 17 SWG + 02 wires of 16.5 SWG. Changed Winding data: total 03 wires of 15.5 SWG wire size Motor rating: 160KW, 740RPM, 415V, ID FAN application. Normal Running Current = 95% of FL Current.
if a number of plc s are there then how many modbus to be used
What is the selection process of breakers. Can any one please give a formulation on same?
what is the Connected Load (kW) or Contract Demand (kVA)of mahindra nasik plant??
What are high pass filter and low pass filter? and What are the flowmeter ?