CROSSWORDS FOR YOU !!!

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Across
  1. 5. A type of filter that allows certain frequencies to pass while blocking others
  2. 7. __ connection is used for conversion of single phase to three phase SCOTT
  3. 8. a type of waveform that contains only odd harmonics
  4. 9. __ magnetic material are used for construction of core of electromagnets
Down
  1. 1. A type of electric vehicle that uses both gasoline engine and an electric motor
  2. 2. when copper loss is __ to iron loss, then transformer has its maximum efficiency
  3. 3. arc in a circuit breaker is interrupted at __ current
  4. 4. in synchronous motor a switch that is used to disconnect the starting winding after motor attains speed of 70 to 75 percent of synchronous speed.
  5. 6. Ratio of intensity of magnetisation to the magnetisation force is known as