Why dont we get shock while testing for voltage with a line
tester?
How the bulb inside the tester glows while testing with
tester coz we are totaly isolated from earth or we are not
giving close path for the current to flow?
Answer Posted / phaseneutral
Neon line tester has a high value resistor inside. It protecting you from electric shock.
More explanation watch this video
https://youtu.be/FsV9J3XINWQ
| Is This Answer Correct ? | 3 Yes | 2 No |
Post New Answer View All Answers
WHAT IS START TO INDUCTION MOTER IN STAR TO DELTA OF >5HP ?
what is difference between isolation and ultra isolation transformer?, what is the method of testing ?
What is mean by hot and cold loop testing? What is the difference between them?
please give me all the Alarm .Trip ,Safety Relays & Conditions of UPS Systems mail me on ashokbabunhce@gmail.com
Write down the brushes of a de machine.
how braking & making capacity of circuit breaker is calculated?
What are the temperature elements?
What is different bewteen low or high impedance busbar protection scheme
for 750 kw LT load what will be the ht kva
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
hi can any body send me syllabus of rrb electrical section engg... and past pepar also of any board...
why on axial hitting up of air blast on hydrogen produced in oil circuit breaker,temperature rises of the core of the arc?
Why CBCT rating is 50/1A
Can anybody just suggest about the scope of Electrical design with ETAP software?Just guide me?
ult of expression 'document.FrmQF.myem