Answer Posted / koshlendra kumar
provide overload and short circuit by neutral
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
Which type of a.c motor is used in the fan (ceiling fan, exhaust fan, pedestal fan, bracket fan etc) which are find in the houses ?
I want to calculate how much capacitor we connect to maintain the unity power factor? Is there any formula? Pls give me the answer
what are the difference between AC lamp and DC lamp
why we setting 95 deg and 105 deg in wti and oti of distibution transformer ? give the reson for that ?
what is the difference between changer, converter and transformer?
given data are load current & power factor cable core size? plz any one update the calculation formula
Initially, when the input is not equal to the output — what type of response is this?
How time response of the system is divided?
use of choke in APFC panels
If a rotary UPS is in line through grid power; What would be the impact on Power Factor if the load through rotary ups is 25% , 50% , 75% & 100%. Will the power factor reduce with less load?
I am designing new project sub station with 220 kV / 11 kV, 40 MVA capacity. This project have many recifier sets, which can generate 3rd harmonics. Now I have to select vector group of This transformer. To minimise 3rd harmonics, what care should I take in selection of Transformer Vecrtor group? If it is Y-Y with open Delta tertiary then what should be the rating & voltage of Tertiary Winding?
What are capacitive,resistive,inductive surge absorbation? What is ferranti surge absorber? What is lagrangian cost? What is Px operator?
What is ramp signal?
How to select transmission line type (i.e. 11kv or 33kv) for new established industries
how to commissioning the genset with amf panel?