KB337 Powering the 8 Amp Chief

I have read that the amperage of the power supply should match the amperage rating of the booster / command station. Yes, from the standpoint of putting more than 8 Amps of power into an 8 Amp Chief is not going to make a difference since only 8 Amps is going to come out. Less than 8 amps in is only going to result in that same amount (roughly) out; thus, a 5 Amp power supply will only yield 5 Amps out, even though the system is rated at 8 Amps. The DCS200 Super Chief is rated at 8 amps. ...

KB149 DB200+ - Track Voltage Adjustment

The actual track voltage supplied by the DB200 can be adjusted. To adjust the track voltage, you must open the DB200 case (this will not void your warranty). 1. Remove the DB200 input power & disconnect all DB200 leads. 2. Remove the two screws on the top and bottom of each side of the case. 3. Slide the gray front panel off the DB200. 4. Be careful to avoid disturbing components other than the ones described below. 5. Locate the small yellow trimmer potentiometer behind the LocoNet B Jack and Scale Switch. 6. Use a small screwdriver to turn the ...

KB102 DB150 Track Voltage Adjustment

The actual track voltage supplied by the DB150 can be adjusted. To do this, you must open the DB150 case (this will not void your warranty). 1. Open the DB150 case. Remove the black screws on the top and bottom of the case and slide the gray front panel off. Be careful to avoid disturbing components other than the ones described below. 2. Locate the small yellow trimmer potentiometer behind the LocoNet B Jack and Scale Switch. 3. Use a small screwdriver to turn the potentiometer clockwise to increase the scale voltage setting. Turn it counter clockwise to decrease the ...

KB521 What is "Smooth" DC?

The term smooth DC is used to describe the power provided to the layout by conventional model railroad power packs (analog transformers). Traditional model railroad power packs convert household line current into 12-18 volt current to power your model railroad. Voltage is supplied to the track, and as the voltage increases, the speed of the locomotive's motor increases, which makes it run down the tracks at faster speeds. Some power packs put out only AC (alternating current), while others put out DC (direct current) and AC (for accessories such as track switches and building lights). AC powered trains tend to ...