Interested to Buy Any Domain ? << Click Here >> for more details...
why is the vector group analysis done in transformer tests
- 28 Answers
- 74918 Views
- K K Rao, Lloyds, Nicco Engineering Services Limited, Qatar Petroleums, I also Faced
- E-Mail Answers
Answer Posted / saksh
to check the phase angle displadement so as to know the
power factor itis lag or lead
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
Define conversion efficiency of a power amplifier. What is its value for class c power amplifier?
what are the stresses in circuit breakers ?
for a 500 KVA connected load, I calculated 30% of capactor for power correction. Even after using 225 KVR capactor PF is not improving. What could be reason for low Phase correction factor?
what are the differences between 'exhaust fan', 'heavy-duty exhaust fan' & 'super heavy duty exhaust fan'. what are their power ratings ?
1. How many types of mangers? 2.How many types of capacitors? 3.pls tell me normally types alternator problems?
why we can use 1 to 5V dc
is oil viscosity affect on motor current?
what is feeder bay?
what is the purpose of bypass mode in energy lighting transformer?
Why in metering Ct for ammeters ct secondary side is grounded for each Ct but not in case of CBCT (Core balance current transformer)..kindly some1 highlights the reason..is it because net flux is zero?
What is icu and ics in Acb and how many time icu or ics passes from breaker?
what types of electrical & mechanical test conducted in switchyard?
what are the ''pitting rings''and how cn they be controlled in a series generator
how oti and wti connections are different from each other?
Pl. give me checklist for installation & commissioning of machine tool.
