During underground cabling in landscape area what did we cover the cable with to prevent the electric shock & protect the cable?
1818According to conduit size which size wiring & how many wires can we provide wires in conduit & how can we select conduit size accordingly?
1848(In MEP services) HVAC in AC Plant room what else can we provide if the chiller is not considered?
2009Post New Electrical Engineering Questions
what is the relation between size of the anteena and wavelenghth of radiated wave
while doing high potential for 11KV 3 core cable how much leakage current will obtain?, what will be acceptance value?
what is the breaking capacity and making capacity of circuit breaker and how
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.
What is the best thing to protect the motor from running over full current. CT or O/L or pressure transducer at the given pressure rating
how to calculation increase power factor for single phase
Main advantage of auto transformer over two windings transformer is that A it needs no cooling B it uses only one winding C core losses are reduced D it has simple construction
WHAT IS DIFFERENCE BETWEEN CAPACITOR AND CAPACITANCE?
magnetizer priciple
State kirchoff current law?
What is a system?
How halogen & merquery lamp works.
For RCD (Residual current device) Icu is defined. How i can find Ics for them?
WHat is the requirement of installing FAST ACTING EARTH SWITCH in GIS and how is that integrated with protection system. How and when does it operate?
Where should the lighting arrestor be placed in distribution lines?