College

For visible signaling appliances, the flash rate shall not exceed ________ or be less than ________ throughout the listed voltage range of the client.

A. 1 flash per second - 0.5 flashes per second
B. 2 flashes per second - 1 flash per second
C. 3 flashes per second - 2 flashes per second
D. 4 flashes per second - 3 flashes per second

Answer :

Final answer:

For visible signaling appliances, the Flash rate shall not exceed 2 flashes per second or be less then 1 flash per second throughout the listed voltage range of the client.

The correct answer is b) 2 flashes per second - 1 flash per second

Explanation:

The correct flash rate for visible signaling appliances is 2 flashes per second - 1 flash per second to maintain safety and effectiveness in signaling.

Throughout the listed voltage range, the flash rate should not exceed 2 flashes per second or be less than 1 flash per second to adhere to safety standards and ensure effective signaling.

Choosing an appropriate flash rate is essential for maintaining visibility and conveying important information in various settings.

Conclusion: Adhering to specified flash rate requirements is crucial to ensure the effectiveness and safety of visible signaling appliances.

The correct answer is b) 2 flashes per second - 1 flash per second.