![Back EMF & Counter EMF of DC Motors, Internal Resistance - Physics & Electromagnetic Induction - YouTube Back EMF & Counter EMF of DC Motors, Internal Resistance - Physics & Electromagnetic Induction - YouTube](https://i.ytimg.com/vi/a7oj0REQzpE/maxresdefault.jpg)
Back EMF & Counter EMF of DC Motors, Internal Resistance - Physics & Electromagnetic Induction - YouTube
![A motor has an armature resistance of 4 ohm. On a 240 V supply and a light load, the motor - YouTube A motor has an armature resistance of 4 ohm. On a 240 V supply and a light load, the motor - YouTube](https://i.ytimg.com/vi/7WVCqdYEVkM/maxresdefault.jpg?sqp=-oaymwEmCIAKENAF8quKqQMa8AEB-AH-CYAC0AWKAgwIABABGGUgZShlMA8=&rs=AOn4CLB2hr_fp1eeb1orxCdMWP2Dq5DC4g)
A motor has an armature resistance of 4 ohm. On a 240 V supply and a light load, the motor - YouTube
![A 4-pole DC shunt motor takes 22 A from 220 V supply. The armature and field resistances are 0.5 ohm and 100 ohm respectively. The armature is lap connected with 300 conductors. A 4-pole DC shunt motor takes 22 A from 220 V supply. The armature and field resistances are 0.5 ohm and 100 ohm respectively. The armature is lap connected with 300 conductors.](https://www.yawin.in/wp-content/uploads/2023/09/dcm4-645x1024.jpg)
A 4-pole DC shunt motor takes 22 A from 220 V supply. The armature and field resistances are 0.5 ohm and 100 ohm respectively. The armature is lap connected with 300 conductors.
![resistance - What value resistor to add, so my motor provides the correct amount of power? - Electrical Engineering Stack Exchange resistance - What value resistor to add, so my motor provides the correct amount of power? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/Iy0gP.png)