Why must the capstan hoist be the only item connected to the electric power source?

• A. Other tools reduce the flow of electricity to the capstan
• B. It improves efficiency
• C. It reduces energy consumption
• D. It protects other devices from damage

Answer: (A)

A capstan hoist is a high-demand motor that needs a stable, adequate power supply to start and run properly. If other tools share the same electric source, they draw current too, which can lower the voltage available to the capstan or trigger a circuit breaker during startup. That means the capstan might not receive enough current, leading to slow operation or stalling. Keeping the capstan as the only load ensures it gets the full, uninterrupted power it requires for reliable performance. The other options describe potential side effects or benefits, but they don’t address the essential need for a dependable power supply to the capstan itself.