Answer / fawaz firoz

Tower is mostly the tallest structure in an area. Lightnings tends to strike on the highest point in an area. Therefore, the tower is earthed so that the lightning has a path to discharge or else damaging the tower and other equipments under it.

WHY WE USE 4-20mA

5 Answers   Coca Cola,

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What is the use of Gateway RTU like ABB RTU 560 in power plant, SAS system ?

1 Answers   ABB,

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Electromagnetic torque developed by the motor is compared to shaft torque. A less B same C depends on motor design D more

3 Answers  

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For an induction motor wat is the loading/unloading cycle duration or interms of L/UL ratio/ percentage?

0 Answers   GEPL,

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in electric lamp what is ballast. y its needed to start & stop lamp. what is ballast ckt.

0 Answers  

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what do you know about SERVOMOTOR

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why two windings are using in single phase AC motor

3 Answers  

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explain the f=np/120 this equ.how to come 120

3 Answers   Jayaswal Neco Industries,

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How time response of the system is divided?

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how to calculate fault level?

0 Answers   Mylan,

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What is BKW of Motor. And what its significance

1 Answers   CGL, PK, Thermax,

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what is cause of static electricity? I experience shock when i touch metal equipment in a room ,furher check shows earth leakage showing 80ma at the DB near to the 400 MCCB?

0 Answers  

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