what is the
size of trasmission conducatar

Answers were Sorted based on User's Feedback

what is the size of trasmission conducatar..

various types of material used as per requirement like AAAC,
ACSR, ACSS etc.
by calculating per phase current (which is smaller value)
with 33/66/132 kV line, its impedance is calculated first
and then simply according to ohm's law,

size of conductor:

V/I = (resistivity * length)/ (area of cond.)

thus area and diameter can be calculated. on internet
standard tables for size of cond is available.

 Is This Answer Correct ? 7 Yes 1 No

what is the size of trasmission conducatar..

various types of material used as per requirement like AAAC,
ACSR, ACSS etc.
by calculating per phase current (which is smaller value)
with 33/66/132 kV line, its impedance is calculated first
and then simply according to ohm's law,

size of conductor:

V/I = (resistivity * length)/ (area of cond.)

thus area and diameter can be calculated. on internet
standard tables for size of cond is available.

 Is This Answer Correct ? 3 Yes 0 No

More Electrical Engineering Interview Questions

which are the criterias needed to select the kind of neutral earthing(solid earthing,resistance earthing,etc.) at various voltage levels in electrical distribution?

how does a shunt reactor maintains the bus voltage???

I want to ask a question which i faced during testing of Capacitive Voltage Transformer in AIS. We have measured the C1 , C2 individually , but when we start to measure the total C1+C2 , the testing equipment shuts down and says low loading. Kindly is it possible to find the total capacitance by using measuring device. kindly briefly explain the procedure.

why generation of electricity in low value voltage

In D O l starter motor starts as a star connected ,then in star delta starter also motor initially starts as star how come star delta is preferred from dol

which strater used genearalyy???and why???

Why are the voltage levels in a powersystem are 11KV,33KV etc., why not 10KV,30KV?

What is pi controller?

what is the current rating of 2500 KVA,33KV/433v transformer on secondary(LT) side

On a 10 KVA UPS we have to provide a DC MCB for Battery bank of 16 nos (12 V 65 AH). What Shall be the current rating of DC MCB ?

In ac which gas will be use?

Why power factor does not occur in DG set ?

Categories
• Civil Engineering (5069)
• Mechanical Engineering (4440)
• Electrical Engineering (16577)
• Electronics Communications (3915)
• Chemical Engineering (1091)
• Aeronautical Engineering (214)
• Bio Engineering (96)
• Metallurgy (361)
• Industrial Engineering (258)
• Instrumentation (2986)
• Automobile Engineering (332)
• Mechatronics Engineering (97)
• Marine Engineering (122)
• Power Plant Engineering (170)
• Textile Engineering (575)
• Production Engineering (0)
• Satellite Systems Engineering (106)
• Engineering AllOther (1376)