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Engineering AllOther (1379) L.A. (Lightening Arrester) is located at a place from where transmission line enters the transmitting substation. So L.A. (Lightening Arrester) is the first equipments which has to encounter with lightening, high voltage surges and switching surges. It has to absorb energy of lightening, high voltage surges, and switching surges. L.A. (Lightening Arrester) is made up of layers of semiconductors. If these layers can not tolerate energy released by lightening, high voltage surges, and switching surges the L.A. (Lightening Arrester) blasts.
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What is a feasibility study?
Which are the top apps for you civil engineer?
hi.i want to get cleared about ece and want to know what are the topics or chapters which were in 11 and 12 grade.esp., in maths and physics?ans me soon.i am fresher.
what is the difference between switchgear and circuit breakers and is there any difference between outdoor and indoor switchgear and circuit breakers , and how would you differentiate between switch yard and substation and grid station . thanks
Explain the terms real power, apparent power and reactive power for ac circuits and also the units used.
components of control circuit belongs to control valve
how to calculate the battery AH
Why does the radius of armature is less than the radius of pole shoe?
What is chroma?
I am currently doing my btech in computer science in Coimbatore.I had intererest to do btech in chemical enginerring but couldnt get a seat. Now what are my options ,scope and future if i take mtech in chemical enginerring? And can i apply for any deemed colleges for mtech chemical enginerring through gate taking my present state into consideration(btech in cse and mtech in chemical enginerring)
What is the coefficient expansion of transformer oil?
In radial network the source is fed from 1 end both ends at central
What are the delays in construction projects due to approvals from owners? How can we analyze them in different prospective? Whats their affects and effects on presently going work?
Consider three heater bank connected in 3 phase star with neutral.Each heater bank connected in each phase.So each phase get 230 volts supply.my question is,during balance condition, current flow in neutral or Not
What are gain margin and phase margin?