Find the complex power S generated by the source zi
100tj 100 V
1)
OR
Zz
rims
Rabsorts 75W
2, absorbs 1125 Wat 0.6 power factor lagging,
Za absorbs soo VA at 0.8'power factor ledeling
O 1600 L 36.87° VA
O 2000 L36.87° VA
1200 L 36.87° VA
O 2000 L-36.87° VA

Shafts are machine elements that are used to a) carry axial loads b) direct shear loads c) transmit power d) rotate at constant speed e) none of the above circular and square shafts subjected to the same torque under the same circum behave a) the same way b) almost the same way

An ideal otto cycle with air as the working fluid has a compression ratio of 8. the minimum and maximum temperatures in the cycle are 300 k and 1340 k. use constant specific heats at room temperature to determine (a) the amount of heat transferred to the air during the heat- addition kj/kg, (b) the thermal efficiency, and (c) the thermal efficiency of a carnot cycle ope limits. process, in rating between the same temperature

Courses that are developed by subject matter experts, internal or extemal to the college or university. these programs are marketed by the school (clo2) marks a)-vocational schools b)-vendor training c)-colleges & universities d)-continuing education programs