hello every one, what is the difference between the Kvar and farads, Rating on Power capacitor is for eg: x kvar, and normal capacitor is eg: x farads. what is the relation between these two?
3 7430Why have the transformer one earthing to their neutral? Why have the transformer many earthing to their body?
1 4014what is the difference between Central Battery System and UPS in applications and uses? and why UPS suitable for Computers and central battery for emergency lighting?
1 10387when we should use Central Battery system and UPS system and why? in other words, what are the differences between the two systems?
1 16689hai now i am working as a electrical design engineer in construction field can i get a job in oil and gass field or power plant project as a electrical design engineer?
1 19881. What is maximum permissible distance between smoke detectors ? 2. How do we decide number of smoke detectors required in a large office, warehouse, hall etc ? 3. What should be maximum height of smoke detectors ? 4. Where do we use heat detector, optical smoke detector, temperature sensitive detector ?
1 2967In a large office how do we calculate required number of light fittings, assuming fittings are 4x18W or 2x36W fluorescent fitting ?
1 1949what happen if one of 3-phase line has a much higher load when we are using delta to star transformer? how we can over-come from that?
2 6235Post New Electrical Engineering Questions
HAI SENT HPCL APTITUDE QUESTION PAPER, MY EMAIL ID IS angus_eee04@rediffmail.com,angus_eee04@yahoo.com
Can anybody post questions asked in Engineers India Limited Interview? Thanks in advance.
What is the height of DA, DAL, DB, DC & DDE tower?
Sir, I have applied for the of Jr.engineer(Electrical & Electronics) & ASST. LOCO PILOT at ALL RRB BOARDS. please send me all RRB Boards solved papers in the year of 2001 tO till date. i requested send me the papers to my id as soon as possible (jet_0991@yahoo.com). (This is very urgent) Thank You,
please send me last 5 year interview questions
DRAW ACIRCUIT DIAGRAM OF 100 KVA 415V/55-0-55V DELTA TO STAR TRANSFORMER
Draw the circuit of clapp oscillator?
1. for eg, capacitor is used for many purposes(it act as filter, oscillator, bypass capacitor, memory storage etc...) 2. Please tell me some example circuits for different uses of capacitor( whenever and whereever and however we used capacitor as a filter, oscillator tuning etc..) 3. similarly for inductor and resistors(it act as what?) and when and how we want to act as like that?, and how we can used these components depends upon our requirments with example circuits and explanation? design to act as these components depends
i karmveer bharti persuing b.tech . plz send me syllabus and name of reference books. for preparation of section eng.
Is there a standard depth of gravel fill in Substation Switchyard? Please give a design/drawing. Thank you.
kindly send me 11KV MV motor differential protection procedure by primary injection method.
send me any model test paper of clerical post of state bank of india.......
What products have you designed which have entered high volume production?
please send me previous year questions of jspl through which i could prepare myself for the test.
PLZ sent the previous year question paper for GET in NHPC on my EMail id ppshanker@gmail.com