how to calculate earth resistat in earthpit with earth
testing kit?
Answer Posted / thanigaivel
In that earth tester E1 and P1 short with wire and take a lead from that loop. and put 2 spike in that mother earth 1st spike connected to E2 and p2 connected to that another spike ... that looped wire is connected to earth bit . and put the earth test with ohms .. its show the value
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
What are the criteria shall be considers for sizing Fuse and MCB? If the rated current is 10Amps what should be the fuse size / MCB Size?
hi every body i am master student in control engineering and my project is slip control in trains i assumed a Dc motore as traction motor but i don't have characteristics of this kind of motor that is used in train. i want from every body if he or she has the characteristics or information about Dc motor that is used in train give me those information or technical characteristics .
Brief working principle of stabilizer,application & safety precautions
if any house we instaled a 1.5 ton ac and its phase cable of wiring is installed but netrual cable of wiring not instaed. my question is that is neutual of house(for other wiring is capable for ac load or a sepeart neutrual wiring required
tell me about eletrical contractor
What is the effect of positive feedback on the stability of the systems?
lorteny method
What is slope...? Explain slope 1 and slope 2...?
please give some hindalco placement papers for written exam
Why AC current leads voltage in capacitor and how?
what is per unit calculation?looking for simple and strong explanation thk u
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
What are n circles?
1. What is the exact formula for one weber? for example,(one ampere = one coulomb electron of electrons crossing a point of conductor at one second. i.e, 1A=1Q/1sec)
How much load can take a 16 mm aluminum cable 3 phase