21.- LED, lamp and electric motor connected in series – parallel (4)
The LED 17 will light up but the motor 24 and the lamp 18 won't work
22.- Switched lamp and LED
Close the switch 15, only the LED 17 will light up, place a magnet close
to the switch 13, the LED 17 will turn off and the lamp 18 will light up.
ENGLISH-18