why the under of transformer platform is filled with rock stones.
Answer Posted / santhosh (saint-gobain)
1. Avoid water stagnent under transformer,
2. Vibration absorption,
3. Stones having no conductivity..
Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
What OPGW is better than Microwave or PLCC???
what kind of technical test that i need to learn because i have an interview tomorrow.. please someone help me..
In a power conditoining unit (inverter) of a solar plant when we measure the d.c. current fed by different strings of solar plates to inverter, the current in the negative wire is less almost by 1 ampere to the current in its positive wire say current in positive wire 5 A , then current in negative wire of the same string is 4 A. Since the current entering should be equal to current leaving then why the current is noticably less in negative wire.
what is the need of starter in tube light and what type of starter is used in that?
what is the voltage between earth & neutral in 3 phase electrical connection.
what are the things that can cause a three phase motor to crawl?
how oti and wti connections are different from each other?
What is mean 2XWY
we are having 15kw and 3kw motor both can run in same time , instead of using copper we are using ug aluminium cable , 35 sq.mm is suitable for its current carrying capacity..?
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating
sir& friends i want the collection of recent quetions asked in interview of top most companies please send me on my email san.jsr@hotmail.com
What are the two segments of nyquist contour.
sir i ve applied for hindustan petroleum and power grid india ltd..and the exams on feb 22.can you pls send model papers and tell how to prepare for those.i need to get into any of these for sure.....
how will reduce the voltage. if 12volt/250ma transformer toreduce 6 volt
what is the difference b/w UHVDC and HVDC(LIGHT)?