Can we install and run MCCB suitable for 440v 3Phase 4wire system, on a 220V 3Phase 4Wire System.
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What is the estimated total hydropower potential of india?
sir,in our plant we r using SATEC PM172E power reading meeters in HT panel side it is monitoring the MB data smart viewer(sever).but last one week we did not get readings inthe server only available in meeter.tell me how communicate meter and server. and also what steps we take for checking.
LET ME NOW MORE ABOUT icu and ics for circuit breaker. how we calculate the rating of circuit breaker and i c u and ics values
how can i find ct ratio of meter by seeing name plate of meter and how it should be used in MF calculation if it shows only-/1???
what is W.T?specify the acceptable range?
how can i determine the KVA/MVA rating of transformer precisely?? is there any standard test?????
WRITEDOWN FEW RELY CODES
draw the block diagram of fire alarm?
What is difference between isolator and circuit breaker?
how does the terminal voltage of transmission lines increase when a capacitor is connected???? This happens not only in transmission lines but also in all circuits. How??? When a capacitor is connected in a transmission line, capacitor also takes energy from the same supply. But how is it able to increase the terminal voltage??? Practically What sequence of events happen during increase in voltage???
What is the loss of power of transformer 220kv/33kv,63/80mva of % imp12.05 at 80%load
What is the effect on in Zone and out zone fault if Phase side CT is Vk/2<30 mA and Neutral side is CT is Vk/4<30 mA for Transformer REF protection
How PADO software increase the efficiency of power plant?
diameter of cable and core is doubled then the value of capacitance is
What is the actual calculation for transformer short circuit test?.