Engineering, 24.02.2020 16:54 dejamjones54091
Consider a sinusoidal voltage with amplitude of 10 V and a frequency of 1 kHz. Find the RMS value and period of the voltage. Consider a rectangular voltage with the same amplitude and frequency. Find the period, duty cycle and RMS values for the voltage if the pulse width is 10 µs.
Answers: 2
Another question on Engineering
Engineering, 03.07.2019 14:10
Amass of 1.5 kg of air at 120 kpa and 24°c is contained in a gas-tight, frictionless piston-cylinder device. the air is now compressed to a final pressure of 720 kpa. during the process, heat is transferred from the air such that the temperature inside the cylinder remains constant. calculate the boundary work input during this process.
Answers: 2
Engineering, 04.07.2019 18:10
Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false
Answers: 3
Engineering, 04.07.2019 18:10
Journeyman training is usually related (clo2) a)-to specific tasks b)-to cost analysis of maintenance task c)-to control process to ensure quality d)-to installation of machinery
Answers: 2
Engineering, 04.07.2019 18:20
An engine runs on the ideal diesel cycle. the cycle has a compression ratio of 20 and a cutoff ratio of 2. the highest temperature in the cycle is 1200 k. if the heat into the system is 300 kj/kg of working fluid and using variable specific heats determine the work produced per mass of working fluid
Answers: 3
You know the right answer?
Consider a sinusoidal voltage with amplitude of 10 V and a frequency of 1 kHz. Find the RMS value an...
Questions
Mathematics, 04.12.2020 01:00
History, 04.12.2020 01:00
History, 04.12.2020 01:00
English, 04.12.2020 01:00
Geography, 04.12.2020 01:00
French, 04.12.2020 01:00
Mathematics, 04.12.2020 01:00
History, 04.12.2020 01:00
