Ame:
7. a step-down transformer reduces the primary current.
true or false...
Engineering, 20.11.2019 08:31 dmgcity
Ame:
7. a step-down transformer reduces the primary current.
true or false
Answers: 2
Another question on Engineering
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
Engineering, 04.07.2019 18:20
Steam enters a converging nozzle at 3.0 mpa and 500°c with a at 1.8 mpa. for a nozzle exit area of 32 cm2, determine the exit velocity, mass flow rate, and exit mach number if the nozzle: negligible velocity, and it exits (a) is isentropic (b) has an efficiency of 94 percent
Answers: 2
Engineering, 04.07.2019 18:20
Determine the damped natural frequencies and the steady state response of a decoupled damped forced two degrees of freedom system. 10ä1 + 2q1 20q1 10 cos t; 10q2 +4q2 + 40q2 10 cos t
Answers: 3
Engineering, 04.07.2019 18:20
An open feedwater heater operates at steady state with liquid entering at inlet 1 with t? = 40°c and pl = 1 .2 mpa. water vapor att2-200°c and p2 = 1.2 mpa enters at inlet 2. saturated liquid water exits with a pressure of pa 1.2 mpa. neglect heat transfer with the surroundings and all kinetic and potential energy effects, determine the mass flow rate of steam at inlet 2 if the mass flow rate of liquid water at inlet 1 is given as 2 kg/s.
Answers: 3
You know the right answer?
Questions
Mathematics, 25.02.2021 23:00
History, 25.02.2021 23:00
Mathematics, 25.02.2021 23:00
Spanish, 25.02.2021 23:00
Chemistry, 25.02.2021 23:00
Business, 25.02.2021 23:00
Physics, 25.02.2021 23:00
Mathematics, 25.02.2021 23:00
Business, 25.02.2021 23:00
Mathematics, 25.02.2021 23:00
Mathematics, 25.02.2021 23:00
