Interested to Buy Any Domain ? << Click Here >> for more details...
why earth hole size is biggest in plug point?
- 13 Answers
- 29603 Views
- RRB, I also Faced
- E-Mail Answers
Answer Posted / umesh yadav
Hi All
As we know that Resistance is directly proportional to
lenth and Inversily proportional to area of conductor .
due to more area of cross section of earth point in compare
to Phase and neutral short circuit current will flow to
direction which have low resistance i.e. to earth point.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
how to select automotive wire by mathematical equation with given current, vlotage and resistance
Sir, My doubt on cable sizing calculation, Load:74 KW calculated cable 1 run 50mm2. Now client asking us to reduce cable size by increasing runs. Sir, My question now when my mind strikes with 2 options 1) Divide load 74/2 = 36 and calculate cable for 36+36 making it 2 runs or 2) Simply i can divide 50mm2 /2 ie. 2 runs of 25mm2 Please suggest me sir
how to check ac servo motor
what is meant by brushed alternator & its working principle ?
WHAT IS THE DIFFERENCE BETWEEN GENERAL INVERTER AND SOLOR INVERTER TELL ME PLZ
How to calculate VA rating for CT or PT or Control Transformer?
what are the pecularity of shaver sockets ?
how to estimate wiring ins roughing ins. and boxes
What is the difference between isolators and electrical circuit breakers? What is bus-bar?
What is the vector group of a transformer,how can it be found out?
What is the best thing to protect the motor from running over full current. CT or O/L or pressure transducer at the given pressure rating
Explain the method to keep noises low in a control system?
what's the simultenous maximum demand (SMD)..what the diffrent MD and SMD?
What is the meaning of Insulation H for transformers????
why we use the 100% and 95% stator earth fault protection for the synchronus generator ?
