How does a lionel whistle relay work

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August undefined, 2024

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. WebAug 20, 2011 · I HAVE JUST BOUGHT TWO WHISTLE TENDERS THAT I HAVE TESTED ON" A" SPEED CONTROL BY TOUCHING WIRES TO CONTACT POINTS. BOTH WHISTLE GREAT. NOW IT PUT LOCO/ TENDER ON TRACK ACTIVATE SPEED KNOB IT GOES AROUND THE TRACK SMOOTH. WHEN I GO TO BLOW WHISTLE KNOB THE TRAIN JUST GOES FASTER, …

Lionel no. 2026 steamer won’t whistle - PressReader

WebJan 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. WebMar 18, 2024 · 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 … pooh and piglet guinea pig rescue

Lionel whistle relays O Gauge Railroading On Line Forum

WebHow to Fix Lionel Train Postwar Whistle Tender. Repair and Maintenance for Newbie Beginners Warren Muzak Postwar Guy 1.04K subscribers Subscribe 151 5.7K views 1 year ago I bought an "as is"... WebMay 25, 2024 · It is unusual,in my experience, that the coil end of the whistle relay is a problem. It is usually the contacts that run the whistle motor. Try a couple of batteries in … WebThis Identification Guide for Lionel Electric Trains covers the "Post-war Era" only from 1945 until 1969. The Whistle Controller No. 167 would evolve from the pre-war No. 166. The need for this controller began in 1935 when … shapiro craig s npi

Tender whistle does not stop when power is on - Lionel Train

How do postwar Lionel whistle tenders work? - Trains

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 … WebDec 15, 2009 · When using a meter it wil Detect AC over DC since the current is mostly AC. The wide chip at the bottom of the relay is selenium a rectifier. If you remove the transformer cover you will find more of the round chips or diodes. The theory is the pulse activates the … shapiro cranes and derricksWebJul 19, 2009 · These shield the pole piece from the fluctuating magnetic field produced in the coil by the AC voltage but do not hinder at all the steady component produced by the … shapiro croland hackensack nj

"WebJul 12, 2024 · Lionel usually uses a nichrome resistance wire in this application. The resistance wire is usually attached to a copper wire at both ends with a crimp butt splice. The resistance of this connection can go up with age, reducing the amount of AC power that can bypass the rectifier. " - How does a lionel whistle relay work

How does a lionel whistle relay work

Lionel Tender Relays O Gauge Railroading On Line Forum

WebSep 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. WebFinal steps in repairing whistle tender

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http://www.toytrainrevue.com/relay.htm WebApr 15, 2024 · The classic Lionel transformers and their whistle/horn activation controls have 3 positions: Off - No whistle Pickup- High DC offset just enough initiate the command Hold - Minimal DC offset to hold the …

WebFeb 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. WebFeb 24, 2012 · They all use a horn relay that is identical to a post war whistle relay in a tender. They are not polarity sensitive. +DC or -DC will operate the relay. There are no bells. There are three major problems with the horns, assuming that the relay is …

WebDec 22, 2024 · If you can find one a Lionel 6-5906 whistle controller works well with all electronic whistle/bell boards, as mentioned above a little sluggish with the old whistles but usually work. Avoid the early controller that has a red box. (different number) WebMar 29, 2024 · I've got a post-war Lionel tender and the whistle relay isn't working properly. Everything appears to be wired correctly. Verified through the service manual. But when I …

WebMar 30 #165283. Lionel whistle controls are a 2 step system.For a ZW as you advance the whistle control the ZW adds a 5.5 VDC pick-up surge voltage to the AC output to trigger the whistle relay. As you push farther to the stop the DC drops down to the holding voltage of .85 VDC to hold the whistle relay closed.

WebSep 27, 2016 · How it works? There is a constant voltage applied to the anode of the opto from the simple DC supply comprised of D1 and C2. As long as there is pure AC on the track, C1 does not charge sufficiently to allow the transistor … shapiro crosswordWebMar 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... shapiro credit cardWebOct 6, 2024 · Whistle tender/ transformer question. I have a currently have a layout that has 45 feet of track, and will soon grow to 60 feet or more with the last track run I plan to add next month. I have a 1033 transformer, and so far, it runs my trains fine. I have a Lionel Scout Engine, and I finally got a nice Lionel Whistle tender. pooh and piglet halloween costumesWebThe 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 completes a circuit for things like a battery powered horn or track powered whistle. When the coil is no longer energized, gravity drops the metal plate back down. pooh and piglet goodnight imagesWebOnce 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. pooh and piglet horrorWebThere is a rectifier in the transformer, and a seperate relay to activate the whistle mechanism located in the tender or in the disel locomotive body. Now this is how the … shapiro croland njWebThe 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 … shapiro credit union kankakee