How does a lionel whistle relay work
WebFeb 17, 2014 · The Lionel Whistle Tender's model number is 6020W. Lionel used the same type of whistle motor in the 6466W, 671W, 6026W, and the 2046W Whistle Tenders. Much … WebDec 21, 2024 · louis niederlander. 12/21/19 #150966. The K-line whistle circuit was designed by the late Al Ruocchio, past TCA president, EE for RCA, and an opera expert (had his own radio program). Many years ago he gave me a copy of his circuit and basically the DC offset is almost 10 Vdc, much more than any Lionel or MTH transformer.
How does a lionel whistle relay work
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WebFeb 25, 2024 · The initial partial rotation of the whistle control inserts in series an additional 5 V AC winding, rectified to DC, in series with the AC track voltage. That is used to close the whistle's DC relay. The full rotation inserts the resistor. That's to extend the life of the whistle relay's coil by limiting current on the already closed relay. WebAug 13, 2011 · The whistle in the tender is activated by a switch on the transformer that sends out a 2.5VDC carrier wave on the AC line. What I'm attempting to do is activate a …
WebOct 15, 2016 · Lionel whistle control circuits need a certain load on the transformer to operate the whistle. Often the tender alone is not a large enough load. The same is true when using a 167 controller. Just a … WebMar 18, 2024 · Options Steve Curtis, Sounds like the whistle relay is sticking, you may be able to remove the body and access the relay, take it apart carefully and clean/light lube to get it working. Find below a couple good links. Good luck. I hope this helped you out, if so let me know by pressing the helpful button. http://pictures.olsenstoy.com/cd/whi-ten...
WebJan 15, 2024 · Whistle. The symptom you describe is in part due to the way Lionel designed their whistles controls. The old style copper oxide rectifiers Lionel used (to produce the low DC voltage to activate the whistle control relay in the tenders) will overheat if they carry the full current drawn by the train for an extended period. http://www.toytrainrevue.com/relay.htm
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WebAug 5, 2024 · The whistle relays should not activate with the ZW throttle being moved. It sounds like the whistle button may be stuck. Try hooking up the track to the opposite throttle and see what happens. If the whistles still blow, you have a … tschauner\u0027s guide to small animal clinicsWebThe relay is an electromagnetic coil energized by Direct Current, or DC power. When DC power is injected into the track power, the relay coil draws a metal plate up to it which … philly to laguardiahttp://www.toytrainrevue.com/relay.htm philly to kansas city flightsWebJan 9, 2015 · Lionel has a modern version that has a DC motor and controlling board. If you care to research it. The relay will need to be isolate too. Only the coil connections will have track power. Then you ground back to your bridge. I guess. Dave Sams Registered Joined Nov 24, 2010 1,155 Posts #3 · Jan 6, 2015 My solution was a Whistling Freight Shed. philly to kc flightWebSep 1, 2024 · whistle circuit consists of a complex series of operations going on in sequence. The whistle control has three positions: Off, Pickup Voltage, and Holding Voltage. When the lever or button on your control is at rest, the circuit is Off and just passes current from the voltage handle to the track. philly to knoxvilleWebOnce the horn and battery bracket are installed on the frame, test the horn by inserting a battery and touching the horn lead to any part of the bracket. This is also a good time to adjust the horn for optimum pitch. When you solder connections to the relay, put the locomotive on the track and test the relay. Lionel 8950 FM. philly to kochi flightWebFeb 17, 2008 · As you may know, postwar whistles are activated by something called a slugged relay, which will only close when DC voltage is present on the track. When the relay closes, it puts full track voltage to the motor. Sometimes, some sort of problem in the relay will keep the motor from getting full track voltage. philly to la flight time