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Engineering AllOther (1379) how to calculate capacitor bank value to maintain unity power factor plz xplain with some suitable xample?
4 18362xplain in detail d pr. of synchronous motors? why syn. generators r used for the production of electricity?
4 8041what is the exact direction of current? as we know current travels from higher potential to lower potential,so if we take battery +ve to -ve implies current direction is from positive terminal to negative terminal.,whereas electrons flow from negative to positive as they are attracted by positive ions.current will be the plow of charge but not flow of positive ions.please clarify my doubt friends.
2 7482A rotor of an induction machine is delta connected. Now is there any necessacity to short the slip rings?
TCS,
8 12181There are a Transformer and an induction machine. Those two have the same supply. For which device the load current will be maximum? And why?
4 11287If sum one has HAL placement paper plz mail me ,I m Chemical Engg.my id is er.kotnala@gmail.com
HAL,
26111)What is swear, swage and storm water? 2)What are the sizes of bricks based on Nominal, practical and standard? 3) What is the distinguies between the grade of cement 43, 53?
L&T,
4 11710
Explain the working of voltage commutated chopper with aid of circuit diagram and necessary waveforms. Derive an expression for its output voltage?
How to check temperature controller?
What is meant by full pitched winding?
what is the min and max ohmic resistance for the earthing rod installed for lighting poles for street light network
PLZ SEND ME SOME UNIQUE PROJECT OF ELECTRICAL ENG (B.TECH)
please can any one tell me clearly about pid tuning i am confusing about this .how to tune pid easly?
earth also having a gravitational force (magnetic field of north and south)but it attracts any object compare to this theartifical magnetic cant perform same as earth why?
Explain about different types of lamps?
Draw block digram for well head from well to shipping pump?
Define a machine shop?
Pile height is 4.3m. 2nos. under reammer. bulb nose is 75mm and height is 400mm. pile dia is 375mm and overall dia 940mm.pls. help to calculate concrete in pile and bulbs separately. What is formula for bulb volume calculation ?
L&T Marine Aptitude Questions & Answers
Please tell me the difference between EN31 and OHNS material.
In micro controller individual pin output current is 1.6ma .Normally to blink a led we need minium 10-12 ma. But if we connect led to the micro controller pins without additional device it blinks. How it is possible
what topics we have to concentrate for power grid et.written test.and tell what to read for english synonyms and antonyms.