how digital four pin earth resistance tester works
Answers were Sorted based on User's Feedback
Answer / ramadoss
Dear brother ,
digital earth tester containing of four
leads 1. C1
2. P1
3. P2
4. C2
C1 & P1 ARE LINKED WITH A WIRE AND THAT WIRE GOES TO EARTH
PIT ( wich you want to measure )
P-2 ARE CONNECTED TO SPICE ( ROD ) AND 10 MTR DISTANCE IT
SHOULD BE INSERTED
C-2 ARE CONNECTED TO THE SPICE ( ROD ) AND 15 MTR DISTANCE
IT SHOULD BE INSTERTED
AND ON THE DIGITAL EARTH TESTER AND SET THE VALUE IN 200 OHM
SIDE THERE WAS A BUTTON PUSH TO READ WE WANT TO PRESS
CONTUSIONALLY THEN SOME VALUE WAS SHOWN IN DISPLAY
fOR INDIGIUAL EARTH VALUE 1 OHM IS GOOD
FOR COMBINED EARTH VALUE 5 OHM IS GOOD
| Is This Answer Correct ? | 1 Yes | 0 No |
What is Isolation Transformer???
sir please tell 1 ton equal to how many kilo watt?? in some converter software's that is 3.5 kw. is it right?
why current is denoted by I
my company total load is 1000kw, 415volt, all load are inductive load. incoming powerfactor is .8. we want to have0.95 pf connecting capacitors. so now how much rating of capacitors we have to connect? show how?
how am i achived model paper to prepratio for bhel exam
The principle of switching circuits for different types of batteries in application of storage systems
what is the difference between STAR and DELTA connection and application wise how it can be utilizedd ???
how to calculate the load on transformer..????
What is the working principle of MIG welding? and its out put Voltage?
What work have you done on full chip Clock and Power distribution? What process technology and budgets were used?
0 Answers Divis Laboratories, Intel, Sainor Labs,
How do you think they do earthing or grounding in ships and aeroplanes?
what should be the megger test report for 11KV cable when meggered with 5KV megger , what is the resistance value we should get
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)