subject
Engineering, 05.02.2021 21:20 aliciaa101

A 600ohm, a 900 ohm and an unknown resistor are connected in series across 240V battery. An ammeter in the circuit reads .088A. What is the total resistance of the circuit? What is the size of the unknown resistor? What is the power dissipated in each resistor?

ansver
Answers: 3

Another question on Engineering

question
Engineering, 04.07.2019 16:10
An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)
Answers: 2
question
Engineering, 04.07.2019 18:10
The thermal expansion or contraction of a given metal is a function of the f a)-density b)-initial temperature c)- temperature difference d)- linear coefficient of thermal expansion e)- final temperature f)- original length
Answers: 2
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
question
Engineering, 04.07.2019 18:10
Aturning operation is performed with following conditions: rake angle of 12°, a feed of 0.35 mm/rev, and a depth of cut of 1.1 mm. the work piece is aluminum alloy 6061 with t6 heat treatment (a16061-t6). the resultant chip thickness was measured to be 1.0 mm. estimate the cutting force, fc. use shear stress of 207 mpa and coefficient of friction on the tool face of 0.6.
Answers: 1
You know the right answer?
A 600ohm, a 900 ohm and an unknown resistor are connected in series across 240V battery. An ammeter...
Questions
question
Social Studies, 09.03.2020 21:15
Questions on the website: 13722359