In an oscilloscope, the ____ provide(s) a sawtooth waveform as input to the horizontal deflection amplifier.

A. sweep generator
B. vertical deflection amplifiers
C. power supplies
D. cathode-ray tube


Answer: A

Trades & Technology

You might also like to view...

Removing the existing soil and replacing it, or capping it with a new soil rootzone is called complete modification

Indicate whether the statement is true or false

Trades & Technology

The product life cycle

a. shows how sales volume changes over time for products. b. can help managers recognize that strategies need to evolve over time. c. begins when a new product or technology is first introduced. d. generally consists of four stages. e. All of these are correct statements about the product life cycle.

Trades & Technology

A sheet metal screw holding a metal body panel has pierced the insulation of a wire and is touching the copper wire. This is known as a ____________

A) Short to power B) High resistance C) Short to ground D) None of these

Trades & Technology

The overload contacts on a motor starter are normally open and interrupt current when an overload condition is detected

Indicate whether the statement is true or false

Trades & Technology