Across
- 2. Dc motor with good starting torque and good speed control
- 4. part of motor that rotates
- 7. unit of conductance
- 8. converts Ac to Dc
- 10. device consisted of two dissimilar metals joined at one end
- 12. converts dc to ac
- 13. component which blocks Dc and allows Ac
- 15. part of dc motor that the brushes ride against
Down
- 1. speed of rotating magnetic field in a motor
- 3. passive element which is used as as a switch
- 5. Dc motor with good starting torque but bad speed control
- 6. electromotive force or potential difference
- 9. unit of heat sink
- 11. what resistance is measured
- 14. part of motor that stays stationary