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
Anybody tell me about modbus hex address of l&t trivector meter er300p??I want to read voltage,current,kwh etc via rs485...If anybody have a manual then send on my mail..Brijeshmodi18@gmail.Com274
how to find the voltage's of a transmission line plzz help with pictures i am not able to understand126
I meggared my 2c*70 sq mm AL AR XLPE cable. its one end show 50 M ohm . is my cable is safe for laying. I have only one phase and neutral.339
How the over load setting for HT Motors calculated-provided in Numerical Relay325
whether starting current is limited to rated current of motor through soft starting or it exceeds the rated current?
How to calculate main incomer rating of APFC Panel ? Let's say i want to find main incomer for 11kV, 1000kVAR Panel.273
if we apply 1000ADC instead of 100ADC or We apply 50ADC instead of 100ADC,What will be happened in the test result value.Pl explain
Whether 3 phase induction motorwith 100 hp capacity , Amp 160 for which sensitive earth fault relay , type CTUM 15 can be used?
can anyone tell me can the electromagnetic waves can be reflected back?if so how &by which material it can be reflected back?please tell me so that it can help to my wireless power trasnmission device.
what is the working principle of a DG Set, Alternator, & exiter
Two liquids hot and cold in two vessels are there and an metal bar acts as a conductor of heat between the two vessels. what happens then. what happens after 24 hrs?
differnce between single acting and double acting solenoid valves
what is model question rrb junior engineer electrical gr.II
Size of the power cable like 1.5,2.5,4 sq.mm which area calculated from whick area or how specified the size?
hi this is hema, r there any books in particular for the preparation of the APPSC-A.E.E(electrical), if so please mail me the names ... thank u .
Difference between low impedance and high impedance Restricted Earth Fault
Differnce between negative Pahse SequenceFunction and unbalance Function?
why does rotor rotets?
what happens if dc supply is given and the remedies for it.
how to calculate short circuit current for the busbar
how does grading rings & spacers in transmission line works? Working Principle?
WHY EXCITER PHASE SEQUENCE ARE OPPOSITE THAN STATOR SUPPLY PHASE SEQUENCE IN SYNCHRONOUS MOTOR >
For refrigerators the motor current is raised beyond its rating on both conditions when the voltage of the system is more(say 270v) than the rated voltage(220v) as well as when the voltage of system is less(say 160v) than normal voltageof 220v, why explain?