what dose the arrow indicate in the symbol of power
transformer?
Answer Posted / k.prakashchandra
The triangle represents delta connection
| Is This Answer Correct ? | 3 Yes | 6 No |
Post New Answer View All Answers
is it necessary to earth the rmu before cutting off the transformer winding?if yes why?
Is RTCC panel needs any control supply.
how single phase preventer works ?
determine two methods to find loose connection in operational electrical system?
Define non-touching loop.
what is meant by residual over voltage & residual earth fault ?
What Normal(Tangent) towers and Tension(Cut-point) Towers?
wht is embedded systems? what is new inthis field?
how we can set the IDMT relay.
is all the servo motors having brake?please specify which servo motors having brake for stop on position and which are not.
EXPLAIN THE WORKING OF SERIES REACTOR IN HT CAPACITOR BANKS (FOR VOLTAGES & CURRENTS)
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
how invertor convert the dc into ac give brif detail
explain different types of d.c motors?
specify the inbuilt protections in DG