Answer Posted / therion
for eg. if we are monitor a flow tube and measure the rate
of flow through the tube or pipe then 4mA will represent
ZERO flow and 20mA maximum flow..if it drops to below 4mA
then it shows reverse flow (which is not good)
| Is This Answer Correct ? | 4 Yes | 3 No |
Post New Answer View All Answers
Write a note on materials used as a fuse element.
How we can determine short circuiting current any plant and for example a plant which power generation is 415 volts and plant load is 500 kw.
why wire sizes are 3/29 or 7/29 and why not wire sizes are 2/29 or 6/29?
Is Transol transformer oil comparable to nynas nytro libra?
Dear sir, my knowledge about cable size determination is limited. Though I read examples I could not calculate the Cable size required for electric driven pump 40 KW, 380 Volt, 50 HZ, 50 meter from transformer and it is three phase star delta starting. Please help as there is no one in my surroundings to help.
Best way to measure the Soil resistance of rocky soil, three probe method and four probe method
PLEASE SEND THE PREVIOUS YEARS QUESTION PAPERS OF RRB JUNIOR ENGINEER-ELECTRICAL
we have 2.2kw,Y,3000rpm motor but 6leads found in TB what happen if we connect in delta?
we have require a Motor (1500kW, 6.6kV, 50Hz) which shall operate at 1500rpm during 30min and after it shall run on 500rpm during 15min. The same cycle shall be repetitive during the whole working days. Which method is best and economic to achieve such type of task. VFD, VVFD, Pole changing motor etc.
Why L.T.Cable voltage rating is 1.1kV,where as system voltage is 0.415kV?
Why can't we parallel the secondary circuits of two voltage transformers?
Draw a SLD of DG distribution up to main LT panel?
PLEASE SEND ME NTPC RELATED INFORMATION LIKE WHICH TOPICS HAV MORE SCOPE,BOOKS TO READ,CUT OFF...PLEASE.mail at thiru.1203@gmail.com
what is the illumination level required for child play area?
On a 3 winding transformer YNynd11, how do you apply REF protection to the Delta tertiary winding that is supplying auxiliaries to a substation?