If a contactor need to replace with faulty one. what I want
to check?
Answer Posted / mani0786
its half wire series connection & phase sequence
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what are the Alarm, Trip & Safety equipment (Issues) present in Power Transformers pls Mail it to ashokbabunhce@gmail.com
WHAT IS THE USE OF PIG TAIL IN WINDOW CT ?
hello friends.. I have a doubt regarding the operation of dc machines.. I studied in a text book that a dc machine can be used as a generator and as a motor.. is this possible? If so,please send me the info about this topic.. you can also send your info to my mail.
What is the use of Surge Capacitor in LAVT?
a governer in an Ic engine controls the
what is a pulse transformer? how rise time of pulse changes when ever the voltage changes?
what are the parameters plays a major role in Potential transformer Burden calculation??
Why space heater is required for each verical bus bar chamber? if one space heater is adequate or not for anti condensation?
If I want to buy a new Xformer for my plant what are the main parameter will I need to check?
Is there a standard depth of gravel fill in Substation Switchyard? Please give a design/drawing. Thank you.
best manufacturer for busbar for outdoor switchyard having double bus bar scheme, can any one share technical specification of busbar. 132kv voltage ?
If only R Phase is connected in 2 pole elcb, n is not connected than it will work or not in ground fault.
Direction of flow of active power and reactive power with logic?
how we arrange the hv side with delta connection in case 33/11kv of transformer.
What are the types of windings present in the ceiling fan? What winding will be effective first when we started the fan?What are the resistance and inductance ratios comparatively at the initial speed and full speed of the fan?