8. Determine the nodal voltages for the circuit of Figure 5. The answer should include the equivalent circuit and solution methods.
-3 A
3.12
7.12
M
402
-8 A
522
1 112
-25 A
Figure 5​

An air conditioning system consist of a 5 cm diameter pipe, operating at a pressure of 200 kpa. the air initially enters the pipe at 15°c with a velocity of 20 m/s and relative humidity of 80%. if the heat supply throughout the process is 960 w, determine the relative humidity and the temperature at the outlet

The filament of an incandescent lamp has a temperature of 2000k. calculate the fraction of radiation emitted in the visible light band if the filament is approximated as blackbody

Burgers vector is generally parallel to the dislocation line. a)-true b)-false