Gas Technician 2 (G2) License Practice Exam 2025 – Your All-in-One Guide to Certification Success!

Question: 1 / 415

What is the range of voltage typically found in the power section of an Electronic Air Cleaner (EAC)?

3,000 to 5,000 VDC

4,500 to 6,500 VDC

7,500 to 8,500 VDC

In the context of an Electronic Air Cleaner (EAC), the power section is designed to generate a high voltage to effectively ionize particles within the air being processed. The typical range of voltage found here falls between 7,500 to 8,500 Volts DC. This high voltage creates a strong electric field that helps to capture and neutralize airborne contaminants, enhancing the overall efficiency of the air cleaning system.

Using this voltage range ensures that the EAC operates effectively while also being within design parameters to maintain safety and functionality. Voltagess too low might result in inadequate particle removal, while excessively high voltages could pose safety risks or lead to equipment failure. Thus, the voltage range of 7,500 to 8,500 VDC is optimal for balancing performance and safety in EAC systems.

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9,000 to 10,000 VDC

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