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The teacher was reviewing VOLTA experiments and how battery invention. One of the students asked him:
Author : Hamid - From: Iran
 
Consider two non parallel wires each carrying a current which located at one plane surface.
Author : Hamid - From: Iran
 
Let's imagine the year 2107.In that time electrical power will be generated in nuclear power plants and electrical energy will be produced in big nuclear reactors.Also the electrical energy will be transmitted by superconductor cables.
Author : Hamid - From: Iran
 
Is there any link between Odd Harmonics causing Partial Discharge in Medium/High Voltage ( in this case 15 KV ) Cast Resin Current Transfomers , Voltage Transfomers or Power Transformers.
Author : Shane Alfonso - From: South African
 
As you know the meaning of recorded KWH by electrical energy meters is the actual amount of produced energy by power source or the actual amount of consumed energy by loads in power system.
Author : Hamid - From: Iran
 
If i connect the -ve and +ve pole of a battery then which point i can consider as ground?
Author : Noor - From: Bangladesh
 
How energy saving to be calculated for reduction in line voltage?
Author : A.Selvakumar - From: India
 
how to run an induction motor as synchronous motor?
Author : Pratik
 
Which side of a loaded transformer contains the magnetizing current?
Author : Hamid - From: Iran- Firouzabad in Fars
 
what means of grounding in ac circuit??
Author : ? - From: ?
 
Why in estimating the transient flux in the core of C.T magnetizing current is neglected???
Author : Abhishek Kumar - From: India
 
How can equipments work in ac current even it is oscillating from +ve to -ve and to zero?...
Author : Challarao - From: India
 
I want to know if we can find the phase difference of two non sinusoidal waveform???????? ...
Author : Abhishek Kumar - From: India
 
While the positive sequence reactance  has different values during sub transient, transient and steady state periods, why these are not applicable for negative sequence reactance. Why there  is no sub transient or transient negative sequence reactance?
Author : D.Suryanarayana - From: India
 
Can a VTG  pulse of 0 Hz frequency give an AC pulse with few Hz frequency?
Author : Unknown
 
Considering the torque slip and current slip characteristics of 3 ph induction motor .before the point corresponding maximum torque , torque is inversely proportional to current and after t=t(max) torque is directly proportional to current why?
Author : debdyuti roy - From: India
 
Why transformers are based on electromagnetic or inductive energy transfer principle? is it possible to transfer energy by capacitive  or electrostatics principle at the same time  getting isolation like our original transformer.
Author : Debabrata Das
 
 
 
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