Answer / harpreet singh

It is the property of a cable by virtue of it can withstand
the applied voltage without rupturing it is known as
insulation level of the cable.

Answer / ayush

it is the maximum voltage stress that cable can bear
without breakdown in insulation properties.

Answer / will

The cables can be XLPE , PVC etc insulated. now during the
testing the high voltage is applied to the cable and to
test the cable for rupture.Normally the operating voltage
of the cable can be in 1000 volts , but the test voltage is
in KV's e.g 11kv for the short duration.

Answer / kiran sule

Voltage which can carry by cable without getting shock to
person.

how rating of transformer is selected for any new plant/what kind of load is cosidered/what kind of fadtors are considered/ pz give standard procedure

2 Answers  

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Logic using 1 kV or 1,1 kV grade in house wiring Low voltage cable. Explain/suggest? some use 1kV and some prefer 1.1kV grade insulation low voltage cable why??

0 Answers  

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How to PLC give the command to electrical

1 Answers  

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if the back emf eqution for dc motor EB=(QPNZ/60A) THEN what is the value of A for PMDC MOTOR OR how can dicide the value of "A"

2 Answers   BSL,

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What will happen if 230V DC motor connected to 230V AC Supply?

15 Answers   Ashok Leyland, BOC, JSW, ONGC, RRB, TRB,

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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

2 Answers  

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What is the difference between amorphous core transformer and CRGO core transformer?.

0 Answers   DAE,

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what is the working principle of Brushed alternator ? without exictation how we can give dc supply to rotor ?

1 Answers  

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what is use of mccb.

1 Answers   Simplex,

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what do you mean electrical earth pit?

2 Answers   Enercon,

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Which type of transformer used in lighting load?

2 Answers   IMFA,

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During Starter Panel Com missing I Found The Main Incomer 40Amp MCB 10KA Trip When Motor Change Star To Delta Motor Rating 20HP BUT When We Use Same MCB To Other Motor It Does Not trip Or What Is Necessaries for Star Delta Starter MCB SFU MPCB OR MCCB And What are The Breaking Capacity of MCCB in the Motor above 15HP

0 Answers  

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