testing of Vector Group – YNaoD II
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how can u do the earthing of an aeroplane?
What is a commutator?
what is the reason of power development in synchronous generator due to saliency ?
140 is load amps for a equipments and what ratio of CT requied for installimg ammeter to amps montering purpose?
what is the name for a meter/tester to measure the paint quality in electrical panel or wall?
Minimum IR value of 1.1 kv grade 3.5c (300, 240,185,150,120,95,70,50,35,25) sqmm Aluminium XLPE cable and 4c (16, 10,6 & 4) sqmm cu arm cable between RY,YB,BR,RN,YN,BN,RE,YE,BE & NE.
why phase to phase voltage are 290 rather then 440?
In hydro plant,generally we install vertical hydro generators..why dont we recommend horizontal one??
What is the difference between Relay and Contactor
For Electrical / and Electronic Systems, when we say efficiency is 80%, then what happens to other 20% from the Power consumption.? I.e. what happens to this?
ct connection of energy meter
List the materials required for Pipe Earthing.