Engineering, 27.08.2019 04:10 Jasminanai42
In an l-r-c series circuit, the components have the following values: l = 20.0 mh, c = 140 nf, and r = 350 . the generator has an rms voltage of 120 v and a frequency of 1.25 khz. determine (a) the power supplied by the generator and (b) the power dissipated in the resistor.
Answers: 3
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Engineering, 04.07.2019 18:10
Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false
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Engineering, 04.07.2019 18:10
Refrigerant 134a enters an insulated compressor operating at steady state as saturated vapor at -26°c with a volumetric flow rate of 0.18 m3/s. refrigerant exits at 9 bar, 70°c. changes in kinetic and potential energy from inlet to exit can be ignored. determine the volumetric flow rate at the exit, in m3/s, and the compressor power, in kw.
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Engineering, 04.07.2019 18:10
Slip occurs via two partial dislocations because of (a) the shorter path of the partial dislocation lines; (b) the lower energy state through partial dislocations; (c) the charge balance.
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In an l-r-c series circuit, the components have the following values: l = 20.0 mh, c = 140 nf, and...
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