What are the tests carried out on transformer while testing at sites?..Pls explain me in detail
2 5889HOW TO WRITE A QUENTION ANSWER? I MEAN SHORT OR LENGHTHY ? OR FROM THE BOOK AS BOOK..... SOME TIME WE GIVE A ANS FROM THE BOOK AS LIKE BOOK ND WE GET MINIMUM 60% MARKS OR MORE THEN....... THEN HOW TO FILL THE Q-PAPER?
2057Why we get neutral from EB department, if not what will happen if we use earth instead of neutral? what is the result at the time of monsoon or rain with thunder and lighting ?
1 35952 t/f operating in parallel will share the load according 2 their- a)leakage reactance,b)pu impedence,c)efficiency,d) rating.
1 3006It is advisable 2 use auto-transformer if transformation ratio is-a)110KV/11KV,b)230kv/110kv,c)110kv/66kv,d) 400kv/230kv
2 4540we use 400/5A ct and 35/roor3KV,/0.1/root3KV,0.1/root3KV pt ratio. What is the multiple factor of this meter.
ABB,
2009How can we parallel two transformer with vector gorup YNd11 and YNd1?How is connection two transformer GT?
3 15880Post New Electrical Engineering Questions
What is thresh hold value of current?
ROC converges if poles and zeros lie inside a. Origion b. Z=1
What is load boxes ?
How can we calculate the motor frame sizes?
importance of reactive power management
what is the main difference between power devices and signal devices
HOW TO CALCULATE CAPACITOR BANK OR HARMONIC FILTER CALCULATION
Mention what are the different colors on wires indicates?
How they LT panel busbar size choose
What are the advantages of stationary armature and rotating field system?
What is different between Difnit time and instatous over current relay
What are the types of piano switches?
what are the values of VRY,VYB,VBR,Vry,Vyb,Vbr,Vrn,Vyn,Vbn for Magenetic balance test of 100 KVA and 63 KVA Distribution transformer
Why saturation region slowly shifted in the left side?
i want design of D.C.MOTOR 1HP 960RPM AND 2HP 960RPM ITS URRGENT