subject
Engineering, 25.10.2019 18:43 tristanmatthias3456

Two resistors are to be combined to form an equivalent resistance of 1000 ω. the resistors are taken from available stock on hand as acquired over the years. readily available are two common resistors rated at 500 ± 50 ω and two common resistors rated at 2000 ± 100 ω. (a) calculate the uncertainties for both combinations. (b) what combination of resistors (series or parallel) would provide the smaller uncertainty in an equivalent 1000 ω resistance?

ansver
Answers: 1

Another question on Engineering

question
Engineering, 03.07.2019 14:10
The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite
Answers: 3
question
Engineering, 04.07.2019 18:10
Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.
Answers: 3
question
Engineering, 04.07.2019 18:10
Water in a partially filled large tank is to be supplied to the roof top, which is 8 m above the water level in the tank, through a 2.2-cm-internal-diameter pipe by maintaining a constant air pressure of 300 kpa (gage) in the tank. if the head loss in the piping is 2 m of water, determine the discharge rate of the supply of water to the roof top in liters per second.
Answers: 3
question
Engineering, 04.07.2019 18:10
Which of the following controllers anticipates the future from the slope of errors over time? a)-proportional b)-on/off c)-integral d)-derivative.
Answers: 2
You know the right answer?
Two resistors are to be combined to form an equivalent resistance of 1000 ω. the resistors are taken...
Questions
question
Mathematics, 19.05.2020 02:19
question
English, 19.05.2020 02:19
question
Advanced Placement (AP), 19.05.2020 02:19
question
History, 19.05.2020 02:19
question
Chemistry, 19.05.2020 02:19
question
Biology, 19.05.2020 02:19
question
Spanish, 19.05.2020 02:19
Questions on the website: 13722360