Engineering, 25.09.2021 14:00 cristykianpour
Technician A says a voltmeter measures the electrical potential between two points of the circuit.
Technician B says an ammeter reading of 0.00 when connected in series to a circuit indicates a short to ground.
Who is correct?
a. A only
b. B only
c. Both A and B
d. Neither A nor B
Answers: 2
Engineering, 04.07.2019 19:10
The air in an automobile tire with a volume of 0.015 m3 is at 32°c and 140 kpa gage. determine the amount of air that must be added to raise the pressure to the recommended value of 206 kpa gage. assume the atmospheric pressure to be 128 kpa and the temperature and the volume to remain constant.[r-0.287 kj/kgk]
Answers: 3
Engineering, 06.07.2019 03:30
An ammonia compressor has a 5% clearance volume and displacement rate of 80 l/s and pumps against a condensing temperature of 40°c. for two different temperatures of -10°c and 10°c, compute the mass flow rate of refrigerant assuming the clearance volumetric efficiency applies. discharge specific volume corresponding to-10°c and 10°c are 112.5 l/kg and 95 l/kg, respectively.
Answers: 2
Engineering, 06.07.2019 04:30
Mention two examples each of the direct and indirect measurement of force.
Answers: 3
Technician A says a voltmeter measures the electrical potential between two points of the circuit....
Mathematics, 30.01.2021 22:30
Advanced Placement (AP), 30.01.2021 22:30
Mathematics, 30.01.2021 22:40
Mathematics, 30.01.2021 22:40
English, 30.01.2021 22:40