which one cable has a more resistance.A big or small
Answer Posted / datta
a smaller one , cause it has less area and resistance is
calculated by ,
r=(rho)*length/area
Is This Answer Correct ? | 14 Yes | 5 No |
Post New Answer View All Answers
Is there any Institution for giving M-tech in Electrical engineering for those who r in service? Give the details please.
What is the main purpose of c.f.b.c.boiler
WHY CBCT USE ONLY IN Y PHASE NOT OTHER PHASES
Draw a 230kv two-bus bar system showing the following. 1.Two generators (150MW) each connected through one 15.75/230KV transformers 2. 1 outgoing lines 3. Two 230/130 KV transformers 4. BUS PT's 5. CT
i want bhel placement paper for electrical if anybody having pl send to my id kavitha867@myway.com immediately
How is the speed of a DC shunt motor related to the armature current?
WHAT IS SPEC OF CLEANROOM MOTOR AND LIGHT FITTINGS?
Why ground terminal is used in pot meter 10k ohms
What effect does a very low impedance have on the Voltage regulation? On the short-circuit current?
List out the the types of Mounting Light fixture?
Anybody know how schematic diagram for reverse power relay? RPR for generator protection
in a solar power plant,we are going to step up the voltage 350V to 33kv, and to 132kv GSS. i want to ask that if it is possible that 315v/33kv is not possible because we also use 315v/11kv. or it should be 415v/33kv? is it effects generation or losses? the second question is-generation is depends on LV winding? or LV winding design for generation voltage?
Why we use Electrical energy rather than any other type of energy, mostly? Explain behavior of open secondary CT and short circuited secondary PT in energized condition?
If more than rated DC voltage appears across trip coil of the breaker, what will happen? e.g. in 110V DC circuit system, if voltage across battery terminal showing 121 V
How I calculate the ELCB for circuit breakers?