subject
Engineering, 11.12.2019 02:31 MayFlowers

Look at figure a1. what happens when the switch in the circuit is closed?
a. only lamp 1 runs.
b. both lamps light.
c. only lamp 2 lights.
d. nothing happens.


Look at figure a1. what happens when the switch in the circuit is closed?  a. only lamp 1 runs

ansver
Answers: 2

Another question on Engineering

question
Engineering, 04.07.2019 16:10
The force on a cutting tool are 2600n vertically downward and 2100 horizontal. determine the resultant force acting on the tool and the angle at which it acts.
Answers: 1
question
Engineering, 04.07.2019 18:10
You are making beer. the first step is filling the glass carboy with the liquid wort. the internal diameter of the carboy is 15 in., and you wish to fill it up to a depth of 2 ft. if your wort is drawn from the kettle using a siphon process that flows at 3 gpm, how long will it take to fill?
Answers: 1
question
Engineering, 04.07.2019 18:20
What is the heat treatment of metals? what is the benefit of it? why and how it's useful? answer in details, do not write by hand.
Answers: 3
question
Engineering, 04.07.2019 19:10
Arigid tank contains 10 kg of air at 137 kpa (abs) and 21°c. more air is added to the tank until the pressure and temperature rise to 242 kpa (abs) and 32°c, respectively. determine the amount of air added to the tank. [r-0.287 kj/kg k]
Answers: 3
You know the right answer?
Look at figure a1. what happens when the switch in the circuit is closed?
a. only lamp 1 runs...
Questions
question
Mathematics, 12.03.2021 19:50
question
Mathematics, 12.03.2021 19:50
question
Mathematics, 12.03.2021 19:50
question
Mathematics, 12.03.2021 19:50
question
Mathematics, 12.03.2021 19:50
question
Chemistry, 12.03.2021 19:50