| Show new arrangement makes automobile star starting t ing easy basy starting for the automobile motor depends onabe on the proper mixture of gasoline and air unil and on a strong hot spark as assuming sinning of course that tile the mechanical of themo the motor Is good by pulling out the choke knob you can be sure that there will be plenty of gasoline in the mixture and by using the arrangement shown in tile the illustration you can geta get n stronger and hotter spark than normal even though the storage buttery battery Is not fully charged i A ased resistance coll coil Is connected in the circuit in series with the spark i coll coil to limit the amount of current that thai will low alow tn in the coll coil and prevent it froni binning burning out if 1 you accidental ly leave the ignition switch turned tur nedon on CHOKE a switch P ING COU lb 0 TO IG ac TIM idary easy starting As Is insured by connecting a stop light switch with tile the choke choka button so that a resistance coll coil on the tha spark coll coil Is short circuited when the thai choke Is out giving a strong hot spark w when I 1 n tile the motor Is not running tho idea id ea Is isto to connect a stop light 11 ht switch as shown so that when the plunger of the swit switch switches chIs Is pulled out tie the resistance coll coil will be short circuited the plunger of the stop light switch disconnect t ed by means of a piece of wire and a spring to the choke rode bodei so that when you pull out the choke the resistance si st stance coil will be short circuited an and d an abnormally large amount of current wll will flow through the coll coil producing a alne spark even with the starting motor drawing a large amount of current from the battery pushing in the choke rod again after the motor starts restores the circuit to normal running condition popular science monthly |
