Why the ceiling fan rotates in clockwise direction and table fan rotates in anticlockwise direction.
3 9506We have a 62.5 KVA DG with Leyland engine and kirloskar slipring alternator. We have earthed the neutral, and another earthing for the dg body. is it necessary to isolate the dg foundation with rubber pads?
1 4082what is voltage,current,restance,. what is single phase&three phase motar. what is basic electrical 'farmoulas. what is defirens quetions of electrical maintenance.
2 4307how rated the neutral voltage of transformer and reactor, e.g. 400/220, 200MVA transformer have neutral voltage of 33kv. and reactor voltage 145kv. how this rating decided?
MEIL,
1 4707How neutral voltage for transformer decided? eg 33kv neutral voltage for 200MVA transformer?
MEIL,
1 49891))why we run three phase or three different circuit from a single conduit 2)) why not two circuit of different phase run in same conduit?? and why we run same three cicuit of same phae run in single conduit??
ACC,
2557I Have 3 Phase 10 KW AC Alternator i found one phase weak, so what will be the reason & what action shouls i take to rectify the same.
2067why incomer bay is required before transformer bay if there are more than 1 nos. of transformer bay.
3105Post New Electrical Engineering Questions
what is the minimum clearance between a 11KV 150KVAR capacitor cell and series reactor.can a series reactor can be mounted in the same structure of the capacitor cells structure
What is servo motor and what are different types of servo motor
which protection used in power plant?
what are the differences between 'exhaust fan', 'heavy-duty exhaust fan' & 'super heavy duty exhaust fan'. what are their power ratings ?
I want d.g.set our company
Mention the methods for starting an induction motor?
What about electrical Units. discrive in detail
Why choke coil is connected in series with starter in tubelight??why starter is connected in parallel to tubelight??
how to select the automotive wire size by mathematical calculation. for xenon headlamp with ballast. the ballast given data voltage 10-17v,current permenant 6amp, run up phase is 15amp, peak at swicth on max 400micro sec is 40amp.the sum of cable resistance is 150mohm.please provide referenc document if any for relating the peak at switch on current,time & wire wire size
what is the need of starter in tube light and what type of starter is used in that?
What is error of a measurement?
what are the difference between PLC and embedded
What are the advantages of a three-phase system over a single-phase system?
Give some example of fault limiting devices?
i wasted one year for the job after completed my btech what can i say about 1year time in interview