What exactly did Dalén's automatic regulators do?
They controlled light intensity
They adjusted the light's color
They changed the light's focus
They functioned as timers
Answer
To maintain consistent light intensity despite variable electrical fluctuations or external factors, Gustaf Dalén devised automatic regulators. These ingenious devices monitored and adjusted the electrical current supplied to lighting systems, ensuring steady and reliable illumination. Dalén's invention revolutionized lighting control, particularly in the realm of lighthouses and maritime navigation, where unwavering light intensity was paramount for safety and accuracy.
The Brilliant Inventor: Gustaf Dalén Quiz
Related Quizzes
Subscribe Now!
Learn something
new everyday
Playing quizzes is free! We send 1 quiz every week to your inbox