sir,
how to select the cable size, what is the parameters use
ang what is the formulas use for this cable size
calculations. please tell me.
Answer Posted / anil
The cable is depend upon the connected load and type of
conductor. there is no thumb rule of choosing conductor size.
1 sq mm cu carries 11A current. whereas Al cond. 1 sqmm
carries only 3 amp current. this can only be choose from
companies catalogoues.
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
How is the speed of a DC shunt motor related to the armature current?
Difference of induction motor & servo motor ??
Define the term factor of inertia.
What is the method of estamating of cable, CB,MCB ?
How to setting the volume of RTCC panel AVR (11kv) controller
What is mean by hot and cold loop testing? What is the difference between them?
How to select the earthing transformer,for DELTA TO DELTA TRANSFORMER OR ALTERNATOR SIDE.Pls post your answers and calculation.
WRITEDOWN FEW RELY CODES
orifice sizing how done, checking & selection
why do motors burn out? I understand why adding parallel loads to a power source means more current moves through the circuit, and can destroy circuit elements by overheating. What about when you have a vaccuum cleaner intake flush against a floor, a room fan sitting directly against a wall, or a power drill trying to drill through something too hard?
How to set the relay,,??
how to calculate compresor capacity?
iam using DM 3251 voltmeter(1 percent accuracy)for 11KV system PT ratio is 11KV/110V.can anybody explain what is the max and min voltage deviation.
in ACB breaker requireding 3200Amps. buscoupler getting OFF mode and again it reset and getting normal position give me a required answer?
I have experienced electrical maintenance HT ,but I completed be ECE ....can I apply c license or not ???? Pls help me friend s...