Environment & Ecology · Environment
In a self-sustaining off-grid cabin powered by a small-scale wind turbine, which combination of components is essential to ensure a continuous supply of standard AC electricity to household appliances during periods of calm weather with no wind?
- 1Voltage transformer and Aerodynamic rotor blades
- 2Bridge rectifier and Dynamic braking resistor
- 3Wind speed anemometer and Charge controller
- 4Deep-cycle battery bank and Power inverter✓
Correct answer
Deep-cycle battery bank and Power inverter
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