Answer Posted / k.prakashchandra
No. Frequency is measured in Hz only.If you add number of
phases you get system of supply.
| Is This Answer Correct ? | 0 Yes | 3 No |
Post New Answer View All Answers
Why water bubbles when D.C. Current is passed through it? Why not when A.C. Current is passed?
can we use ZNyn11 transformer instead of Dyn11 transformer in distribution for effectively eliminating harmonics from the industrial loads.
power transmission pole used one support , that only for support or earthing
WHAT IS SPEC OF CLEANROOM MOTOR AND LIGHT FITTINGS?
what is the common earth
how to decide the capacity of accl
what is RFCT and Insulgard Relay & It's function?
Hello Guys !! i want to rrb section engineer electrical(signal) previous model papers? any body help me?
What is quadrantal symmetry?
if an insulated power and control cables of a running gas diesel gensets laid direct in an open trench i.e, trench bed is not rcc of a power house in which rain water, spillage water alwas exists and all power control cables remains submerged even when gas gensets of 480 kw each runningin on load. These power &control cables runs from power house to switchgear room through these trenches in which water remains most of the time. pl explain its merit & de-merit
Explain how you can give the overload setting to any Motor Protection Relay for a HT motors with formula and example?
how to prepare the technical test
What is the lower limit of break-down voltage of converter transformer.
I HAVE A 50A MCCB AS PER DESIGN LINE WIRE CONNECT UPWORD SIDE AND LOAD IS CONNECTED TO DOWNWARD SIDE TO THE MCCB.IF NOW ANY ONE CHANGE SUPPLY & LOAD(WISEVERSA) WHAT HAPPENS ? DOES MCCB OPERATION OR WORKING FUNCTION NORMAL IF YES THAN WHY THERE ARE MARKED LINE & LOAD ON MCCB.
how does ELR works? explain