![SOLVED: Text: Question 3 [15] A DC shunt motor has an armature resistance of 0.2 ohms and a field winding resistance of 120 ohms. The current input is 5 amperes at no-load SOLVED: Text: Question 3 [15] A DC shunt motor has an armature resistance of 0.2 ohms and a field winding resistance of 120 ohms. The current input is 5 amperes at no-load](https://cdn.numerade.com/ask_images/49efd1d65a5449069684d04d12b6685a.jpg)
SOLVED: Text: Question 3 [15] A DC shunt motor has an armature resistance of 0.2 ohms and a field winding resistance of 120 ohms. The current input is 5 amperes at no-load
![A 220 V DC motor has an armature resistance of 0.8 andOmega;. Find the induced emf when the motor has a full load armature current of 40 A.a)180Vb)32Vc)188Vd)150VCorrect answer is option 'C'. A 220 V DC motor has an armature resistance of 0.8 andOmega;. Find the induced emf when the motor has a full load armature current of 40 A.a)180Vb)32Vc)188Vd)150VCorrect answer is option 'C'.](https://edurev.gumlet.io/ApplicationImages/Temp/9af151f4-ac1b-4f3d-a650-56a0dfeaa458_lg.jpg?w=360&dpr=2.6)
A 220 V DC motor has an armature resistance of 0.8 andOmega;. Find the induced emf when the motor has a full load armature current of 40 A.a)180Vb)32Vc)188Vd)150VCorrect answer is option 'C'.
![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
![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 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.
![A 500 V shunt motor runs at its normal speed of 250 RPM when the armature current is 200 A. The resistance of armature is 0.12 Ω. Calculate the speed when resistance A 500 V shunt motor runs at its normal speed of 250 RPM when the armature current is 200 A. The resistance of armature is 0.12 Ω. Calculate the speed when resistance](https://www.gkseries.com/blog/wp-content/uploads/2022/02/A-500-V-shunt-motor-runs-at-its-normal-speed-of-250-RPM-when-the-armature-current-is-200-A.png)