Flasher Relay; Flasher Relay Operation - Honda CB450 1968 Service Manual

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Fig. 5. 80 flasher re lay
(D
flasher relay assembry
r-----------,
r-s:~~~==~iP
1L
Le
l
I
I
I
I
I
I
Lv :
I
I
I
_______ ..,!
fig. 5. 81 Key switch is closed
Fig. 5. 82 flasher swilch is closed (lamp lights!
Fig. 5. 83
Point (lighting of! I
5 ELECTRICAL PARTS
H. Flesher Relay
Flasher relay operation
In the fla sher relay, charging and discharging
currents of the condenser and load current which
flows to the flasher bulb are skillfully activated.
In the flasher relay, the point is repeatedly closed
and interrupted by the relay to which the charging
and discharging currents of the condenser and load
current which flows to the flasher bulb are skillfully
actuated. (Refer to Fig.
5.
80)
In the flasher circuit shown in Fig.
5.
81, if key
switch "KS " is closed, charging current flows from
the battery to condenser "C" through voltage
condenser coil " L v ", i.e., whenever the key switch
is closed, the condenser is always under fully
charge. (Fig.
5.
81)
In Fig. 5.
82, when switch "WS" is turned to
flasher lamp "EL
1
"
side, current flows to flasher
lamp lights. (Fig.
5.
82)
The current which flows to the flasher lamp i.e.,
the current which flows to coil '' Le" activates the
coil ; thus, the point is opened by traction and the
lamp is turned off . When the point is opened,
the Condenser '' C '' discharging begins current is
almost discharged by the traction of the both " Le "
and "Lv" coils. (Fig.
5.
83)