Question 8 of 10
8. technician a says that a faulty switch can cause the brake
warning light to come on. technician b says that when the
ignition switch is off the brake light circuit does not receive
power. who is correct?
a. a only
ob. b only
oc. both are correct.
od. neither is correct.

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