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Q The output signal voltage and current of a power amplifier are 5V and 200 mA; the values being r.m.s. What is the power output ?
  • A A. 1 w
  • B B. 2 w
  • C C. 4 w
  • D D. None of the above
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16 Jul
Volatile
(of a substance) easily evaporated at normal temperatures.
Ψ¨Ψ―Ω„ΨͺΫ’ Ω…Ψ²Ψ§Ψ¬ ΩˆΨ§Ω„Ψ§ΨŒ کافور ءفΨͺ

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