Watt Transformer
Oct/090

iam trying to step back an old 24 volt transformer, but I do not round?
I have an old transformer 3000 watts iam trying to build a 24volt, 240 volt secondary premary but I do not how many laps are in the primary and secondry side.
there are plenty of things to calculate. circuit voltage open is higher than load voltage. and there is some loss, generally the ratio of returns that will be the same as the ratio of tensions, if 240/24 or 10 to 1, but if you have 10 to 1, the open circuit voltage is 24V, and can fall when loading many volts. What is the highest voltage you can take? I sit down to their turns ratio which then calculate the loss of copper wire in its primary and secondary theoretical and see if they may drop more low that you can take. math is a little unknown because no data on its main transformer, and there may be a bit of trial and error with math and when really try. Message me if you really want to try this and nobody will help.
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Intermatic ML300RTW Malibu 300-Watt Power Pack with Timer and Ground Shield $70.99 The Malibu 300-watt power pack with timer and ground shield comes with 2 sets of trippers and a ground shield to help you program your lighting system. It converts 120-volt AC to 12-volt AC power and has an automatic multiple on/off timer with manual override switch. Control wattage outputs for your Malibu low-voltage lighting with this pack, which is protected by weather-resistant housing and is … |
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Intermatic ML121RT Low Voltage 121-Watt Power Pack with Timer, Black $45.70 121W, Power Pack Transformer, With Timer, Plug In…. |
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Power Bright VC100W Voltage Transformer 100 Watt Step Up/Down 110 Volt – 220 Volt $13.95 This is a voltage converter or transformer that can be used as a step up transformer in 110/120 volt countries or as a step down transformer in 220/230/240 volt countries. This heavy duty voltage transformer can be used for continuous duty. It will convert voltages of 220-240 volts to 110-120 and will also convert voltages from 110-120 to 220-240 volts…. |
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2008 Mastering the NEC – Overcurrent Protection, Continuous Loads, Transformers and Tap Rules DVD # 7 $36.86 The seventh DVD in the 2008 Mastering the NEC video series concentrates on Overcurrent Protection, Continuous Loads, Transformers and Tap Rules. Electrical professor Mark Shapiro provides a thorough explanation of how these topics apply to the latest version of the NEC. This DVD in the 2008 Mastering the NEC series is now available for individual purchase for those who don’t need the entire series… |
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Travel Smart F11 50 Watt International Transformer $9.50 Quality, performance, value… or your money back!™Coverts 220V foreign electricity to 100V U.S. electricity for use on most appliances rated 0-50 wattsFor use with appliances rated 0-50 watts: Electric shavers, radios, calculators, etc.Thermal fuse for temperature protectionConvenient travel pouch includedAccepts paralyzed plugs… |
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Electronic Halogen Lighting Transformer 12V/60W 12 Volts 60 Watts
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Franzus FR-22 50 Watt Reverse International Transformer $10.00 50w Reverse Transformer 110v – 220v… |
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Adapter Plug – Europe – Universal Polarized Wide Input Round Pins – Heavy Duty 8 Amp Rating $0.01 High Quality Europe adaptor features a molded (no screws) high quality design that holds up better than cheaper adapter plugs found elsewhere and is rated for maximum 8 Amp current at 240 volts. This specific European adapter is tested and approved Conformité Européenne. Polarized USA to continental Europe adapter accepts the wide flat American appliance plug. You need the wide input for all Ame… |
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150 Watts Travel Voltage Converter For Europe and Asia.Ideal for Laptops, Phones & Camera Chargers Etc. (VTM 150GS) $20.95 Step down grounded transformer with a grounded German plug. » Maximum capacity: 150 Watts. » Converts 220/240V down to 110/120V. » On/Off Switch » Fuse Protected. » Ideal for laptops to be used in Europe and Asia. Weight: 2.5 lbs. |
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Step Down 500 watts Voltage Transformer $15.00 THG-500 step down transformer converts 220/230V AC down to 110/117/120V AC and features shock proof sockets. It accepts north american three – prong (Grounding) plugs…. |
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