MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the value of Np in an average coil emf equation, for 10 armature conductors with 2 parallel paths?a) 2b) 3c) 2.5d) 4 9.What is the torque equation in terms of B, Ic, l, Zr (r= mean air gap radius)? |
| A. | 2b) 3c) 2.5d) 4 9.What is the torque equation in terms of B, Ic, l, Zr (r= mean air gap radius)?a) Bav*Ic*l*Zr |
| B. | 3c) 2.5d) 4 9.What is the torque equation in terms of B, Ic, l, Zr (r= mean air gap radius)?a) Bav*Ic*l*Zrb) Bav*Ic*l/Zr |
| C. | 2.5d) 4 9.What is the torque equation in terms of B, Ic, l, Zr (r= mean air gap radius)?a) Bav*Ic*l*Zrb) Bav*Ic*l/Zrc) Bav*Ic*Zr/l |
| D. | 4 9.What is the torque equation in terms of B, Ic, l, Zr (r= mean air gap radius)?a) Bav*Ic*l*Zrb) Bav*Ic*l/Zrc) Bav*Ic*Zr/ld) Can’t be expressedView Answer |
| Answer» D. 4 9.What is the torque equation in terms of B, Ic, l, Zr (r= mean air gap radius)?a) Bav*Ic*l*Zrb) Bav*Ic*l/Zrc) Bav*Ic*Zr/ld) Can’t be expressedView Answer | |