Low voltage is less than what volts?

Low voltage is less than what volts?

• A. 100V
• B. 500V
• C. 1000V
• D. 2000V

Answer: (C)

Low voltage is defined by a safety standard boundary that separates what’s considered low from higher voltage levels. That cutoff is 1000 volts for alternating current (and often 1500 V for direct current). So when the question asks “less than what volts,” the threshold it’s looking for is 1000 volts. Anything below 1000 V is treated as low voltage, while voltages above 1000 V are high voltage. For context, everyday power supplies and most industrial equipment operate well under 1000 V, whereas something like 2000 V would be high voltage.

Low voltage is defined by a safety standard boundary that separates what’s considered low from higher voltage levels. That cutoff is 1000 volts for alternating current (and often 1500 V for direct current). So when the question asks “less than what volts,” the threshold it’s looking for is 1000 volts. Anything below 1000 V is treated as low voltage, while voltages above 1000 V are high voltage. For context, everyday power supplies and most industrial equipment operate well under 1000 V, whereas something like 2000 V would be high voltage.