Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / sujal
If it is a D.C souce Then by changing the possitive and
negetive terminal u can change..
And for A.C its not possible.
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
how we can calculate 2 phase welding transformer rating or total power?
How to reduce the static electricity producing in solvent room? By P.D.Patil BioCon
what is the standard values(Megger test) of resistances between L&N,L&E and N&E for a system on IEE regulations?
The advantages of Magnetic flux leakage technique over Ultrasonic technique for non distructive testing of material.
Can u explain : what is supply for train (whether a,c or d.c ).I know that supply is 25000v a.c .But there is rumour that supply is D.C. And also explain how lights and fans inside the trains are working ,and what type of motors are used in trains whether D.C motors or induction motors .If d.c motor, how it gets supply.If traction motors are used then what are traction motors and its functions and how it differs from other motors and also explain about locomotive . y d.c series motor in train.train wheels r driven by D.C shunt motor ,at what voltage,and at what speed. please reply..............
Why and when NGR panel required. Is it necessary to design a NGR panel for a 6.6kV Alternator paralleling with Grid????
what is the difference between STAR and DELTA connection and application wise how it can be utilizedd
1.25 kg of hydrogen are burnt with stiochiometric air, the mass of air in kg required is
What is the complete procedure of erection of electrical panel in industry
Good morning: I'm looking for some informations about the OLTC or the LTC: I wont to know what the function of the tie-resistor in during the operation of reversing/coarse operation Cordially
For some transformers we are using solid neutral earthing while some others we are using resistance earthing why ?
how oti and wti connections are different from each other?
What are PLC leader logic program method
advantages & disadvantages of Lagging and leading power factor .
how to calculate the capacitor to maintain power factor?
