how df/dt relay operates & how it works?1 2250
if the load is 80 amp for main fuse and 100 amp for breaker so how can we calculate the cable size (cooper ) .
how can we calculate the cooper armed cable size if the protection load of main fuse is 80 ampere.1 2534
how can i get the formula to find out the cable size if i know the load of main fuse protection.1011
What is the distance between body earthing and neutral earthing.?1 2888
WHAT IS THE DIFFERANCE BETWEEN IP54 AND IP552 4796
hi everybody how to design string combiner box (scb) internal parameters like bus bar and spd (surge protection device and fuse which place to set that,and also bus bar one particular cross sectional how much heat generated and how much power loss tell me Clearly and briefly1030
What is turbocharger in a generator?2 3001
when conductor rotates in varying magnetic field the emf will induced in it and it is sinusoidal in nature ...? Why it is not in square wave and rectangular wave in nature?4 3304
How to Calculate the Fault Level of Electrical Installation
According to conduit size which size wiring & how many wires can we provide wires in conduit & how can we select conduit size accordingly?
What is gain margin?
diameter of cable and core is doubled then the value of capacitance is
What do you mean by turns ratio of instrument transformer?
What is the power plant or power station?
Why efficiency of generator is higher than motor at a particular load?
how flow current in 220 kv line to line
what are the values of VRY,VYB,VBR,Vry,Vyb,Vbr,Vrn,Vyn,Vbn for Magenetic balance test of 100 KVA and 63 KVA Distribution transformer
What is the difference between resistance grounding system and resistance earthing system?
How to run a three phase motor into single phase........
how much flux density of CRNO core
how we select ac fuse rating of an power inverter???
how a resistor resists to flow the current?how an inductor oppses the sudden change in current?how a capacitor opposes a DC voltage.