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Problems 1-3 are based on the following description Electrical energy is applied to a system enclosed...
Problems 1-3 are based on the following description Electrical energy is applied to a system enclosed...
Problems 1-3 are based on the following description Electrical energy is applied to a system enclosed inside the piston-cylinder device shown below. The voltage is 10 volts and the current is 2 amps for 20 seconds. During this time there is a heat transfer from the system to the outside equal to 903, the system expands 0.2 m at a constant pressure of 200 kPa The amount of electrical energy in J applied to the system is closer to: 200...
XCO DE Problems 1-3 are based on the following description Electrical energy is applied to a...
XCO DE Problems 1-3 are based on the following description Electrical energy is applied to a system enclosed inside the piston-cylinder device shown below. The voltage is 10 volts and the current is 2 amps for 20 seconds. During this time there is a heat transfer from the system to the outside equal to 90J, the system expands 0.2 m at a constant pressure of 200 kPa. The amount of electrical energy in J applied to the system is closer...
1. electrical energy is applied to a system enclosed inside the piston-cylinder device shown. the voltage...
1. electrical energy is applied to a system enclosed inside
the piston-cylinder device shown. the voltage is 10 volts and the
current is 2 amps for 20 seconds. during this time there is a heat
transfer from the system to the outside equal to 90J, the system
expands 0.2m^3 at a constant pressure of 200 kPa.
1. the amount of electrical energy in J applied to the system
is?
2. the expansion work in J is ?
3. the increase...
please help solve 1, 2 and 3 Problems 1-3 are based on the following description Electrical...
please help solve 1, 2 and 3
Problems 1-3 are based on the following description Electrical energy is applied to a system enclosed inside the piston-cylinder device shown below. The voltage is 10 volts and the current is 2 amps for 20 seconds. During this time there is a heat transfer from the system to the outside equal to 90), the system expands 0.2 mº at a constant pressure of 200 kPa. The amount of electrical energy in J applied...
Thermodynamics 2) The expansion work in J is closer to: a)20 b)30 c)300 d).2 e)2000 f)4000...
Thermodynamics
2) The expansion work in J is closer to:
a)20
b)30
c)300
d).2
e)2000
f)4000
g)400
h)200
3) the increase in energy of the system in J is closer
to:
a)90
b)200
c)110
d)600
e)3200
f)400
g)60
h)33
Question 1 Problems 1-3 are based on the following description Electrical energy is applied to a system enclosed inside the piston-cylinder device shown below. The voltage is 10 volts and the current is 2 amps for 20 seconds. During this time...
please help solve all questions Problems 7-10 are based on the following description Two kilograms of...
please help solve all questions
Problems 7-10 are based on the following description Two kilograms of water inside a piston-cylinder device undergoes the process from state 1 to 3, shown in the p-V diagram below. The initial conditions at state 1 are P1 - 150 kPa and V1 -0.002106 m. At the final state 3 are p = 200 kPa and V3 = 0.4 m? A p(kPa) 3 1 V(m") 4. The work in kJ from state 1 to 3...
Question 4 1 pts Problems 4.5.6 and are based on the following description Two kilograms of...
Question 4 1 pts Problems 4.5.6 and are based on the following description Two kilograms of water inside a piston cylinder device undergoes the process from state 1 to 3 shown in the p state 1 arep - 150 Pa and V, -0.002106m. At the final state are po 200 Pound V, 04. ApkPa) oor below. The initial conditionat Vim) 4. The work in from state 1 to 3 is closer to 59.7 39.8 159.1 136.9 2013 422.0 75.6 315...
Hydraulics problem Problem w2: 130 points) The system in the following figure consists of three reservoirs...
Hydraulics problem
Problem w2: 130 points) The system in the following figure consists of three reservoirs A, B, and C and the reservoirs are connected by pipes AJ, BJ, and C at junction J. The data for the reservoirs and pipes are given as FE 20 E 200 1800001504 o 2000 024 400 1000 012 ,tsu に (a) Find the Area A. K value for each of the pipes where, K - (6 points) (b) Find the elevation of reservoir...
2- The Electrical System Unit 14 14.5 Premises Ground-Fault Current Path 14.8 Conductor Power Los Metal...
2- The Electrical System Unit 14 14.5 Premises Ground-Fault Current Path 14.8 Conductor Power Los Metal parts of premises wiring must be bonded to a low medance path designed so that the circuit protection device will quickly open and clear a ground fault 12 Conductor poner losses are directly proporional tl le lengh of the conaco and the areofthe cnrt duce the line- aused by the current is doubled, the power loss will be increased by a) True -percent al...
pleas help me in this do any question you know using National Electrical Code 2011 Applied Electricity NEC...
pleas help me in this do any question you know using National
Electrical Code 2011
Applied Electricity NEC worksheet t hree Copper conductors with THHN insulation run in Electrical A branch-circuit Consther conductors. The conductor terminations are rated for a maximum ure in the area of this installation is not expected to exceed 30C size 8 AWG, the maximum ampacity of the conductors If the conductors for this circuit are permitted A 40 amperes. B. 50 amperes. to be used...
Problems 1-3 are based on the following description Electrical energy is applied to a system enclosed inside the piston-cylinder device shown below. The voltage is 10 volts and the current is 2 amps for 20 seconds. During this time there is a heat transfer from the system to the outside equal to 903, the system expands 0.2 m at a constant pressure of 200 kPa The amount of electrical energy in J applied to the system is closer to: 200...
XCO DE Problems 1-3 are based on the following description Electrical energy is applied to a system enclosed inside the piston-cylinder device shown below. The voltage is 10 volts and the current is 2 amps for 20 seconds. During this time there is a heat transfer from the system to the outside equal to 90J, the system expands 0.2 m at a constant pressure of 200 kPa. The amount of electrical energy in J applied to the system is closer...
1. electrical energy is applied to a system enclosed inside
the piston-cylinder device shown. the voltage is 10 volts and the
current is 2 amps for 20 seconds. during this time there is a heat
transfer from the system to the outside equal to 90J, the system
expands 0.2m^3 at a constant pressure of 200 kPa.
1. the amount of electrical energy in J applied to the system
is?
2. the expansion work in J is ?
3. the increase...
please help solve 1, 2 and 3
Problems 1-3 are based on the following description Electrical energy is applied to a system enclosed inside the piston-cylinder device shown below. The voltage is 10 volts and the current is 2 amps for 20 seconds. During this time there is a heat transfer from the system to the outside equal to 90), the system expands 0.2 mº at a constant pressure of 200 kPa. The amount of electrical energy in J applied...
Thermodynamics
2) The expansion work in J is closer to:
a)20
b)30
c)300
d).2
e)2000
f)4000
g)400
h)200
3) the increase in energy of the system in J is closer
to:
a)90
b)200
c)110
d)600
e)3200
f)400
g)60
h)33
Question 1 Problems 1-3 are based on the following description Electrical energy is applied to a system enclosed inside the piston-cylinder device shown below. The voltage is 10 volts and the current is 2 amps for 20 seconds. During this time...
please help solve all questions
Problems 7-10 are based on the following description Two kilograms of water inside a piston-cylinder device undergoes the process from state 1 to 3, shown in the p-V diagram below. The initial conditions at state 1 are P1 - 150 kPa and V1 -0.002106 m. At the final state 3 are p = 200 kPa and V3 = 0.4 m? A p(kPa) 3 1 V(m") 4. The work in kJ from state 1 to 3...
Question 4 1 pts Problems 4.5.6 and are based on the following description Two kilograms of water inside a piston cylinder device undergoes the process from state 1 to 3 shown in the p state 1 arep - 150 Pa and V, -0.002106m. At the final state are po 200 Pound V, 04. ApkPa) oor below. The initial conditionat Vim) 4. The work in from state 1 to 3 is closer to 59.7 39.8 159.1 136.9 2013 422.0 75.6 315...
Hydraulics problem
Problem w2: 130 points) The system in the following figure consists of three reservoirs A, B, and C and the reservoirs are connected by pipes AJ, BJ, and C at junction J. The data for the reservoirs and pipes are given as FE 20 E 200 1800001504 o 2000 024 400 1000 012 ,tsu に (a) Find the Area A. K value for each of the pipes where, K - (6 points) (b) Find the elevation of reservoir...
2- The Electrical System Unit 14 14.5 Premises Ground-Fault Current Path 14.8 Conductor Power Los Metal parts of premises wiring must be bonded to a low medance path designed so that the circuit protection device will quickly open and clear a ground fault 12 Conductor poner losses are directly proporional tl le lengh of the conaco and the areofthe cnrt duce the line- aused by the current is doubled, the power loss will be increased by a) True -percent al...
pleas help me in this do any question you know using National
Electrical Code 2011
Applied Electricity NEC worksheet t hree Copper conductors with THHN insulation run in Electrical A branch-circuit Consther conductors. The conductor terminations are rated for a maximum ure in the area of this installation is not expected to exceed 30C size 8 AWG, the maximum ampacity of the conductors If the conductors for this circuit are permitted A 40 amperes. B. 50 amperes. to be used...
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