Neutral CT for 45MVA 132/11 KV YNd11 Transformer. NCT REF CLASS-PS or 5P20 with 20VA burden which is suitable.1 1824
If a three phased motor or not working phased change on poles so how to find which one red yallow & blue1 1714
what is difference between neutral& grounding?6 3413
What will happen if we give 220v supply on both sides to the bulb6 7079
In Induction machines which type of emf is induced ( statically or dynamically)?1 1694
What is the lower limit of break-down voltage of converter transformer.1292
What is Harmonic affects in power system. what is unit of harmonics and how to measure it. how much value should be in power system.1 1857
What is the maximum advisable distance where it is required to interconnect a 500 KVA 480 V 3 ph transformer and the main panel or MCC ignoring the voltage droop affectation, does it is exist any standard about it?2 1665
what is the difference between c power and U power acb breaker4469
Explain Active power,reactive power,how its related to each other , & inductive ,capacitive.
What is the limitation of kirchoffs law?
When we need up only in o/p 440v, so why we use directly in 11kva in input?
why chock were used in old tubelights but are not newest tubelights?
temp of cast resin 1500kva tx formerwent up to 138.c but came down very fast to about 100.c within 20 mins when load was reduced from 70% to 60%
operation of protection relay watchdog contact?
Load break swicth maintenance procedure.
how did i get the competency certificate as electricle supervisor. iam completed my b.tech.but i dnt have any experince, this certificate is required for applyng ongc mangement trainees. what should i do sir please suggested me
132/6.6𝚔𝚟 𝚝𝚛𝚊𝚗𝚜𝚏𝚘𝚛𝚖𝚎𝚛 𝚗𝚎𝚞𝚝𝚛𝚊𝚕 𝚑𝚊𝚜 𝚘𝚗𝚎 𝚎𝚊𝚛𝚝𝚑 𝚙𝚒𝚝 𝚍𝚎𝚍𝚒𝚌𝚊𝚝𝚎𝚍. 𝙸'𝚟𝚎 𝚊𝚗𝚘𝚝𝚑𝚎𝚛 𝚝𝚛𝚊𝚗𝚜𝚏𝚘𝚛𝚖𝚎𝚛 𝚘𝚏 6.6𝚔𝚟/415𝚟 𝚌𝚊𝚗 𝙸 𝚌𝚘𝚗𝚗𝚎𝚌𝚝 𝚗𝚎𝚞𝚝𝚛𝚊𝚕 𝚝𝚘 𝚜𝚊𝚖𝚎 𝚎𝚊𝚛𝚝𝚑 𝚙𝚒𝚝 𝚊𝚜 𝚘𝚏 13/6.𝚔𝚟 𝚝𝚛𝚊𝚗𝚜𝚏𝚘𝚛𝚖𝚎𝚛?? 𝙸𝚏 𝙽𝚘.. 𝚃𝚑𝚎𝚗 𝚠𝚑𝚢??
What is the restart inhabit setting in ABB spam150c relay (Motor protection relay)
what is acceptance test in electrical engineering.
What is the different between conventional MCC and intelligent MCC? Common controller or controller for each bucket
why we use sinosidal voltage / current instead of others in system?
Why it is necessary to isolate fire fighting when you are taking shutdown for lv board.