why substation are rated like 11KV or 33KV?
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Answer / selvin
the protection devices and loads are operating level based
design purpose
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What is the difference between PLC and Embeded system
WHAT SHOULD BE THE MINIMUM IR VALUE FOR LV (380V) CABLES ACCORDING TO IEC/IEEE.
WHAT IS THE DIFFERENCE BETWEEN GENERAL INVERTER AND SOLOR INVERTER TELL ME PLZ
why do mostly prefer to generate and distribute electricity in 3 phase..not in 4 phase or 5 phase.??
what will be happen if earth point is being used for as a neutral point for raw power , and same will be used for ups earthing
What is the difference between earthed and unearthed power cable.
What is R/X ratio? I have heard that this ratio is higher in a radial distribution system.Why is it so? I would appreciate a word. Thank you
1 Answers Power Grid, Vignan University,
State nyquist stability criterion.
What are the no-load losses for the 11000/415V transformer with the following rated capacity? 1.1500 kVA 2. 2000 kVA 3. 2500 kVA 4. 3000 kVA
why inductancce of armature inductance of dc machines is neglected?
who to select a swicth fuse unit......?
What are capacitive,resistive,inductive surge absorbation? What is ferranti surge absorber? What is lagrangian cost? What is Px operator?