explain the what is a drive ? 0 4
which type motor r use in the celling fan..... PCB
plannet 2 13
If stator & rotor of a 3-phase induction motor have
different no. of poles, will the motor run or not??
types of drives Why dc supply is used for closing and
tripping coil of ht breakers. What happen if we use only
ups ac supply only. ACC 1 41
how the 3phase induction motor is running in 2phase supply
with help of capacitor? 1 33
what is the actual difference betwen constructional details
and constructional features? 1 20
how does commutator convert a.c to d.c?
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defination of reactor
i have one source transformer with the capacity of 50KVA, connected with two loads 10kw and second one is 15kw.. how can i calculate first load in KVA and second one in KVA .. because Kva rating, power factor rating of of transformer is different from the load… there must be some way to calculate load KVA rating and power factor….
What happens on the secondary of a 33kV/11kV when one phase of the primary fuse blows?
now a shunt motor is practically a constant speed motor , then how does it meet the increase or decrease in the load ?
why single core HT cable need only one side earthing?
1.what is difference between line,neutral and earth 2.IF single phase voltage is 230v ac and what should be the voltage between line to neutral,neutral to earth and earth to line
Why induction motor is widely used in industry
and gate circuit diagram,amplifier circuit diagram
How to find knee point voltage in current transformer?
If I want to use capacitor banks at HT (11 KV) side for maintaining power factor then which type of capacitor should I use? Plz give me the specification?? (I am using 1250 Kva transformer (11 KV/433V)).
1) Can anyone give me a typical value for Insulation Resistance of 11kV xlpe cable? 2) How much will the IR value decrease per KM of cable length added?
Can u Explain about the electronic trivector meter and the use of data converters in them?
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