三相对称负载作△连接,若每相负载的阻抗为10Ω,接在线电压为380V的三相交流电路中,则电路的线电流为38A。
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Gree's products arewell-knownfor their design and quality.
A. 对
B. 错
Jennyis responsible forpromoting new products.
A. 对
B. 错
Mr. Smith will probably wait for Ms. Black's call.
A. 对
B. 错
Alice promises to givea list ofall the articles tomorrow morning.
A. 对
B. 错