A circuit breaker connects two parts of a circuit if the current flowing in the circuit is too large
What will be an ideal response?
The circuit breaker disconnects a circuit if the current exceeds a specified amount.
You might also like to view...
A hockey puck traveling at speed v on essentially frictionless ice collides elastically with one end of a straight stick lying flat on the ice. In this collision
a. momentum is conserved. b. angular momentum is conserved. c. energy is conserved. d. all of the above are conserved. e. only momentum and angular momentum are conserved.
A boat sounds a fog horn on a day when both the sea water and the air temperature are 25.0° C. The speed of sound in sea water is 1 533 m/s. How much earlier (in s) does a dolphin 1 000 m from the source hear the sound than a person in a boat that is also 1 000 m distant? (Ignore the time it takes the sound to reach the water surface.)
a. 0.652 b. 2.12 c. 2.24 d. 2.77 e. 2.90
What two quantities did Edwin Hubble compare for a sample of galaxies to discover the expansion of the universe?
A) age and distance B) velocity and distance C) velocity and temperature D) luminosity and distance E) luminosity and temperature
The portion of a shadow from which only part of the light is excluded by an opaque object is called the ______________
Fill in the blank(s) with correct word