172
M. R. Zoolfakar and M. A. M. Din
Fig. 16.5 Flowchart
depicting the operation of the
prototype
Fig. 16.6 Engine speed control system
the solenoid increase which means that the power delivered to the circuit increases.
The control circuit, microcontroller, IR sensor, and fan uses a fixed amount of power
ranges from 6 to 10 W so all increase in power is caused by the solenoid’s power
up and power amplifier. Higher quantity of solenoid yields higher maximum power
consumption and higher rotational speed.
M. R. Zoolfakar and M. A. M. Din
Fig. 16.5 Flowchart
depicting the operation of the
prototype
Fig. 16.6 Engine speed control system
the solenoid increase which means that the power delivered to the circuit increases.
The control circuit, microcontroller, IR sensor, and fan uses a fixed amount of power
ranges from 6 to 10 W so all increase in power is caused by the solenoid’s power
up and power amplifier. Higher quantity of solenoid yields higher maximum power
consumption and higher rotational speed.