高压负荷开关中配手动操动机构的负荷开关，仅限于10kV及以下，其

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问题多项选择题

高压负荷开关中配手动操动机构的负荷开关，仅限于10kV及以下，其关合电流峰值不大于( )。

A．20kA
B．10EA
C．8kA
D．5kA

答案

参考答案：C

解析：《复习指导书(供配电)》7.2.2.3。

单项选择题

Which of the following statements regarding deadweight loss is least accurate（）

A. Deadweight loss occurs when the allocation of resources is inefficient.

B. Deadweight loss from underproduction leads to a loss of producer surplus but not consumer surplus.

C. Deadweight loss occurs when the quantity supplied does not maximize the sum of consumer and producer surplus.

判断题

人人可以成为创新主体。