Why are short circuit ratings always 16kA,25kA,36kA and
50kA.Who has fixed these?
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What are the causes of unbalanced current on 34.5kv feeder Ia=0.05,Ib= 0.25, Ic=0.15 and In=0.27 prior to tripping current are balance?
WRITEDOWN FEW RELY CODES
better choice of area of interest to post in our resume?
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what is the purpose of silicon dropper used in battery charger?
How to findout raw or ups power? its not indicated in socket,
What is the latest generation of circuit breakers called?
Why current flows in nutral? As per theory there should be no current in 3 ph explain.
. What is Electrical Life & Mechanical Life of Circuit Breaker? 2. What is Electrial Life & Mechanical Life of Magnetic Contactor? 3. What is RCD, RCCB & RCBO? 4. What is the Between defferance of RCD, RCCB & RCBO?
what is the use of Antipumping in HT breakers.
how much load 15kva dg set can bear.with full explination and how to calculate?
what is automatic voltage regulator and it is used?
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