I would just add that the current in coil B is dependent on the insulation resistance of the machine + R2 i.e. I2=V/(Rm+R2) {R2 is constant} and hence more machine resistance means less current and vice versa. This in turn makes the developed magnetic field in coil B due to I2 dependent on macine resistance and hence the interacting force on the indicator, thus the resistance is measured.
good explanation..however the magnetic fields in the coils will be perpendicular to what is being shown by something like a wifi signal...if that wifi signal like field represents magnetic field than it should have been drawn perpendicular...rest of it was perfect
Why can't they just teach us like this in college ,thank you so much
In college they tell we won't listen,here we serched for it obviously u wil listen,
Bcoz they can't use mobile in classroom...😏
🤣@@asl_nadeem
Thank you this is the best explaination i found on web! 🙂
💎 try to upload more videos💎
Really it's a best explanation I have ever seen..!👍
Thank you for short and nice explanation ...And that too in animated form ...
I would just add that the current in coil B is dependent on the insulation resistance of the machine + R2 i.e.
I2=V/(Rm+R2) {R2 is constant}
and hence more machine resistance means less current and vice versa. This in turn makes the developed magnetic field in coil B due to I2 dependent on macine resistance and hence the interacting force on the indicator, thus the resistance is measured.
Why one coil is volt meter and other is ammeter plz ?
Very neat explanation..
Clear and easy explanation....
Awesomely explained
Great sister.. Me Bangladeshi
Nice explanation.....
Awesome 😊
Great Bahan ji
thank you for a good explanation
Wah bahenji mast sikhaya aapne
Good
Best explanation
Why is DC voltage used for testing ?
Well done.
good
Thank you Mam
Thanks for ur explation
good explanation..however the magnetic fields in the coils will be perpendicular to what is being shown by something like a wifi signal...if that wifi signal like field represents magnetic field than it should have been drawn perpendicular...rest of it was perfect
Wrong megger is the name of company, actual name of this instrument is insulation resistance tester.
Olts
I can't understood 😭😭😭😰
olts or volts...recpect tge scientist...
It's volts appreciate that she had done atleast that much
Volts not olts..