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Capacitors can be a dangerous device.
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A replaceable camera flash unit is not capable of retaining more than 300 volts when charged by a 1.5 volt AA battery.
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When servicing electronic equipment, instruction procedures seldom mention the fact that one should discharge capacitors.
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Capacitors have an attached discharge resistor to reduce gradually stored energy.
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High-voltage capacitors are provided with terminals shorted so as to prevent possible risky voltages.
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In the expression "innocuous device", the underlined word means completely harmless.
The main purpose of the article is to
What makes Scharlemann and Laurance's method innovative (Paragraph 3) is that it
Read the text below entitled "The Rise of a Fierce yet Fragile Superpower" in order to answer questions 66 and 67:
According to the text, the rise of China
Read the text below entitled "The Rise of a Fierce yet Fragile Superpower" in order to answer questions 66 and 67:
Concerning the contribution given to global growth,
