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what will be the energy loss =? Voltage drop = ? Conductor resistance at 20 degree C = ? Temprature convertion Factor at 50 degree c = ? on ACSR DOG Condutor at following data. distance = 4.8 kM Load = 2980 kWh Size of Conductor = 6/ 0.186 Volt = 11 kV.
1 5210How we calculate the average power factor if the one phase is lag and another one is in lead?
1 3986Can anyone explain the power flow in flouresent lamps (tube lights) .What are the functions of Starter & choke used there?
1 3935Post New Electrical Engineering Questions
What is the instrument to check the rotating diode fuse of alternator in running conditions?
1. Design a counter which counts 0, 4, 8, 2, 6, and repeats using: 1.a using JK flip flops 1.b using T flip flops 1.c using D flip flops
How to calculate Ith (I thermal) for curent transformer
Explain marx circuit.
what is the maximim current drawn by 1 phase and three phase welding machine
How can calculate the earthing strip of Copper/GI for rating of 30kV,discharge current 10KA Lightning arrester.
1. Why is the speed of shunt motor practically constant? 2. Why dc series motor use to start with heavy loads? 3. advantages & disadvantages of separately excited generator over self excited generator?
Suppose a 3 phase, 2 pole, 440V induction motor is driving a flywheel of 600mm diameter, 150kg mass. By using v-belt and pulley, the speed is increased to 4500 RPM. What will be the effect on motor current?
how to find motors H.P. whout any rating? (only give you a motor and multimeter)
What happens if we connect a single phase energy meter in reverse polarity.
how does the terminal voltage of transmission lines increase when a capacitor is connected???? This happens not only in transmission lines but also in all circuits. How??? When a capacitor is connected in a transmission line, capacitor also takes energy from the same supply. But how is it able to increase the terminal voltage??? Practically What sequence of events happen during increase in voltage???
How can we calculate the KVA rating of a Distribution transformer from its core details?
Why we use auxillary relay ? what is function of differential relay, directional o/c relay?
how to calculate current carring capacity of cable and cable selection? 1) copper flexible cable 2) copper armoured cable 3) Aluminium cable
There are different classes of protections in power plants.class a,b,c are clear..is there any class d and e r there..and elaborate class b protection.
