In a distribution system,having 3phases & 1 nuetral.ecah phase to neutral is 230V,line-line voltage is 440V,but what is the voltage of each line.but it should obey the KVL law.
2 3528why should we connect the no load components in a equivalent circuit of transformer in parallel?why cant it be in series.
3 6277hi friends this is a newcomer in your community of enthusiastic peoples. i am preparing for SSC (CPWD JUNIOE ENGG EXAM FOR ELECTRICAL) pls guide me on the same how to crack it? PLS LET ME KNOW IS ANYONE THERE WHO PASED IT? CAN I GET THE QUESTION PAPERS OF PREVIOUS EXAMINATIONS?
1770Post New Electrical Engineering Questions
Why neutral point is consider as zero potential?
what transformer we used normally and upto which kva?
How to know Resistance and Reactance value of main and aux winding of single phase capacitor start capacitor run induction motor to find capacitor value?
What is nyquist contour?
How to set the relay,,??
when qty of cable being purchased is not sufficient according to the standard,what should the inspector do to ensure its quality according to the standard?
If I bring a basic electric meter from the States and hook it up in Costa Rica in a development that has only one transformer for the 50 homes, will it still be accurate regarding the usage of kilowatt hours?
What are capacitive,resistive,inductive surge absorbation? What is ferranti surge absorber? What is lagrangian cost? What is Px operator?
what should be the ideal gauge of wire (In sq mm) for different loads in Ampere?
can anyone please help me to find the rupturing or breaking capacity in KA of circuit breaker (MCCB,VCB,ACB etc) of HT and LT side of a distribution transformer...please help with detailed step by step answer...thank you
Generator,motor and alternator Working principal Please explain easily
Why computer humming sound occurred in ht transmission line?
What is current & voltage ? Voltage perform at any load without current or not?
Could you measure voltage in series?
Difference between rating factor of cable and derating factor of cable?
