Embassy Group Technology Analyst Interview Questions and Answers

The first transatlantic radio broadcast occurred in the 1900s.

• The first transatlantic radio broadcast took place in the early 1900s.

• It was achieved by Guglielmo Marconi in 1901.

• Marconi successfully transmitted a radio signal from Cornwall, England to Newfoundland, Canada.

• This breakthrough in communication technology paved the way for future advancements in global communication.

Choke in tube light is used to regulate the current flow and provide a stable voltage to the tube.

• Choke is an inductor that limits the current flow in the circuit.

• It helps to provide a stable voltage to the tube.

• It also helps to prevent flickering of the tube light.

• Choke is placed in series with the tube light.

• It is also known as ballast in some countries.