【Daily Topic】【Electrical Edition 20160226】
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Participation reward: 2 Wealth. Reward for correct answer: 9 wealth. In high-voltage insulation tests, it is required that under the output operating current, the voltage ripple factor of the DC test voltage shall not exceed ( ). a.1% b.3% c.5% d.10%
b.3%`~~~~~~~~
In high-voltage insulation tests, it is required that under the output operating current, the voltage ripple factor of the DC test voltage shall not exceed (b). a.1% b.3% c.5% d.10%
In high-voltage insulation tests, it is required that under the output operating current, the voltage ripple factor of the DC test voltage shall not exceed (b). a.1% b.3% c.5% d.10%
In high-voltage insulation tests, it is required that under the output operating current, the voltage ripple factor of the DC test voltage shall not exceed (B). a.1% b.3% c.5% d.10%