Basics of electrical machines

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Across
  1. 4. type of rotor used in hydel power plant
  2. 6. the device used to convert AC to DC in DC generator
  3. 9. the angle through which rotor of the machine rotates physically is called
  4. 11. the type of winding when coil span equal to the pole pitch
  5. 13. the nature of the induced emf in a DC generator
  6. 16. the center to center distance between the two adjacent poles
  7. 17. the law which states that "whenever a current carrying conductor placed in a magnetic field it experiences a force"
Down
  1. 1. the algebraic sum of voltages in a closed loop is equal to zero.
  2. 2. the angle through which induced emf in the conductor travels is called
  3. 3. motors used in traction
  4. 5. magnetically neutral axis
  5. 7. the machine which converts mechanical energy into electrical energy
  6. 8. what type of meters are used to measure both AC and DC voltage &currents
  7. 10. eddy current losses are minimized by using
  8. 12. which part of the machine acts like a protecting cover for the entire machine.
  9. 14. twisting or tensile force is called
  10. 15. autotransformer consists of how many windings