how to calculate the bus-bar size. give formula with
description
Answer Posted / gulmohammdeibrahim
BUS BAR SIZE PURELY DEPENDS UPON THE VALUE OF CURRENT
use this formula
R=rowl/a
a= area of cross section
now a=rowl/r
r= resistance value
r=v/i
hence
a=row *l*i/v
hnce
a directly proportional to i(Current)]
| Is This Answer Correct ? | 0 Yes | 9 No |
Post New Answer View All Answers
how braking & making capacity of circuit breaker is calculated?
What is T’Q and X’Q and X’D ? and what is saturated as well as unsaturated ?
in Contactor opearation Why there is a difference in the values of the operate and release voltage in case AC supply
excitation limit of an excitor
how to design the heater in temperature control unit to heat 50KL of water?
How to Prepare preventive maintenance shedule of machine tool.
Air circuit breaker safety
As we know induction squirrel cage motor torque Directly praprortinal to applied voltage in star connection & delta also. If I connect 55KW Motor to DOL starter in load condition does motor withstand the load & what will be the current withdrawn ? motor will not fail ?
What is the necessary and sufficient condition for stability.
Whata are the types of Cables?
How to Calculate The sag of OPGW in Transmission Line???
Explain the purpose of inductor in an electric circuit?
how can check the resistance of battery contact?
What are the basic elements used for modeling mechanical translational system?
how to decide choke rating for drive?