Electrical Technology

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Across
  1. 2. / This temperature of coefficient of resistance means that the resistance R remains constant even if temperature T changes.
  2. 5. / Utilize (use up) the electrical energy supplied by the source.
  3. 6. / Good______have a high resistivity value.
  4. 8. / This increases with resistivity and length while it decreases with cross sectional area.
  5. 10. / This temperature of coefficient of resistance means that the resistance R increases with an increase in temperature T.
Down
  1. 1. / Provides an easy path through which current can move through the circuit.
  2. 3. / This temperature of coefficient of resistance means that the resistance R decreases with an increase in temperature T.
  3. 4. / Electrical resistance of a conductor of unit cross-sectional area and unit length.
  4. 7. / Provide the electrical energy for the circuit.
  5. 9. / the function of a______ device is to control the flow of current through the circuit.