As i want some model question paper in basic computer science and history please send me immediately sir
18831) How to calculate battery backup for ups as well as solar with complete formula elaborately......
2 5434phase association of 3PH L&T static CT meter is wrong. means 1PH & 1 CT connected properly and other 2 voltage and CT's inter changed. what would be the impact in the reading?
KSEB,
3 8813In a 3 phase,400v,4 wire system, 2 incandescent lamps, one having 230v,100w and the other 230v,200w are connected between r phase- neutral and y phase-neutral respectively. If neutral wire breaks which lamp will fuse first and why?
3 16290a solenoid of inductance 250mH and resistance 10ohm is connected to a battery. the time taken for the magnetic energy to reach 1/4th of its maximum value will be?
SSC,
1 5642take 100kva DTR( delta/wye ), what ll happen if we connect 11kv to LT side instead of connecting to HT side? will the DTR behave as a step up transformer or something else????
2247what is the difference between gas group b and gas group c electrical equipment construction wise?
18661.how to calculate energy units in our home at singe phase, 2.415V,63A wiring what will use thickness of wire
2 4143On a 3 winding transformer YNynd11, how do you apply REF protection to the Delta tertiary winding that is supplying auxiliaries to a substation?
4374Why do we apply both Differential and REF (HV and LV) protection schemes on YNyn configuration of a transformer?
WCC,
2137Post New Electrical Engineering Questions
How to Calculate The sag of OPGW in Transmission Line???
Which cable is use for rtcc control panel
What is the working principle of CFL & T5 tube light & 40W tube light with electronic ballast?
How do you compute voltage drop and cable size over distance?
EXPLAIN USE OF ROCKING ARRANGEMENT IN ELECTRIC HEATING?
sir please tel me how calucalte kwh if home taken load 30ams how maney kwh taken per day.and 3phase motor 5hp per hars how maney load teken and how mach kwh and forward me to electrical table for calicalte kwh and kvr and kvah
What is the height of DA, DAL, DB, DC & DDE tower?
why on delay timer used for fully automatic star delta starter?
how will we calculate the copper wire load..
What is the simplest formula to calculate the rotor diameter of a synchronous generator?
State kirchoff voltage law?
how to calculate the size of the HT cable
i need project topics along with circuit diagram in the electrical and electronics engg and also some websites regarding projets.
UG cable sizes were specified in sqmm. But practically its not coming to mesure. What's the reason for that? And how they specify the size of the cable?
I have a reading off 1.5ohms at my mem my main c/b is rated at 40/6 amps in a domestic house and i was told to change it to a b curve c/b is this ok