Answer Posted / kannan
there is two types of charges 1. Positive(proton) 2. negative(electron).
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
Dear all, how we select the cable size according to current with or without including different correction factor , is there any direct method for sizing of cable...
how to build a network which step down 415v to 1v rms
1) why a dg set shows variation of power factor and load when synchronised with other dgs? 2)Why the load sharing is not become equal in all dgs?. 3)When a dg set will not run on auto start?
Why sometime AVR and sometime Booster coil is used in Alternator? what is the diferance between AVR & Booster coil due to which they are selected
what is the requirement regarding earthing of Single conductor with AWA
The electrical energy required to raise the tempreture of a given amount water is 200 kwh. If the heat losses are 20%, the energy required is?
What are the various kind of cables used for transmission?
why and how current drawn by battery charger depends upon the altitude where it is located?
Can Anyone Answer anyone of these ? Q1) why direct SOLUTION of Load Flow Studies in Not Possile ? Q2)Why majority of Buses in power system are load buses Q3)Why one of the buses in Power system is taken as reference bus (slack or swing) Bus ? Q4)Bus Admittance Matrix is a sparce (means it contains some zero elements ) matrix , give reason
On a 6 KVA UPS we have to provide a DC MCB for Battery bank of 16 nos (12 V 42 AH). What Shall be the current rating of DC MCB ?
XYZ
what are the Alarm, Trip & Safety equipment (Issues) present in Power Transformers pls Mail it to ashokbabunhce@gmail.com
what is settable hystersis protection? If any body knows plz kindly post the answer..
Why it need to form a capcitor when it not been in use from three or two year. Plz describe it technically.
what is meant by directional earth fault and non directional earth fault? describe both.
