what is tha online tapping and offline tappchange?
which side connected primary or secondary and explain ?
- 4 Answers
- 5495 Views
- Essar, I also Faced
- E-Mail Answers
Answer Posted / pankaj dubey
in the on line tapping it is directly changing at
transformer end and in off line we have tappe changer
and the tapping is provided in secondary side only
| Is This Answer Correct ? | 2 Yes | 4 No |
Post New Answer View All Answers
what is the difference between online & offline caliberation of KWH meters. Can Digital meters be caliberated
how is capacitor bank look like
What is the difference between electronic regulator and ordinary electrical rheostat regulator for fans?
How harmonic block test are conducted on relays ( Siemens,Areva ect )power transformer using omicron kit?
hi every body i am master student in control engineering and my project is slip control in trains i assumed a Dc motore as traction motor but i don't have characteristics of this kind of motor that is used in train. i want from every body if he or she has the characteristics or information about Dc motor that is used in train give me those information or technical characteristics .
in HT service 3ph 4 wire service Y-phase voltage shows zero . whether it is meter fault? or what be the reason ? if y-ph voltage zero ,can current is recorded? reasons for failure?
what is sevice settings for mccb?How can be it setted?
What are Contactors? How they works and what its highest rating?
what is differnce btwen lll and lllg faults
What should be the protection scheme for a 15kw, 3-phase motor working in a lathe machine.
how to calculate magnetic force genrated by a coil ?
please send me the L&T Emb. sys. placement papers and entire details of pattren
what curve and rateing would you use for a three phase 0.75kw motor?
Difference between ac parallel circuit and ac series circuit?
Define piezo-electric effect?
