以下单词翻译为“电力”的是()
A: power
B: cable
C: circuit
D: camera
A: power
B: cable
C: circuit
D: camera
举一反三
- 以下单词翻译为“选择”的是() A: choose B: cable C: circuit D: camera
- 以下单词翻译为“硬件”的是() A: choose B: cable C: hardware D: camera
- The power that an amplifier delivers to a load is equal to the difference between the power that the circuit draws from the power supply and the power that the circuit dissipates. ? 正确|错误
- For the sinusoidal steady-state circuit, ， the real power absorbed by 5 W resistor is 10W ， the power factor of the circuit is:/ananas/latex/p/149319
- The voltage source in the circuit（ ）.[img=166x83]1803a2ffaa8699a.jpg[/img] A: provides power B: neither provides power nor absorbs power C: absorbs power D: whether to develop power or absorb power depends on R