Directory:Bedini SG:Pricing
From PESWiki
You are here: PES Network (http://pureenergysystems.com) > PESWiki > Open Sourcing > Bedini School Girl > Pricing
Pricing for John Bedini's "School Girl Radiant Energy Circuit and Motor"
This page is a mirror to the materials list minus the additional information it has. This page focuses on the prices.
[edit]
Materials List
The following is the list of materials required to replicate the Bedini School Girl circuit and motor as presented in this open sourcing project.
Parts, listed alphabetically.
[edit]
Alligator Clips
- Quantity
- At least four. A dozen recommended for experimental variations (e.g. hooking up output batteries in parallel).
- Sourcing
- (get locally) estimated price local hardware store should have these)
- recommended > Minute Man Electronics Jumper Wire Test Leads (http://www.minute-man.com/acatalog/Jumper_Wire_Test_Leads.html) - "Heavy Duty 36" Jumper Cable Set Philmore # SA45" is just the ticket with five wires of 20 guage, with alligator clips on both ends, 36" inches long, five colors; just $5.79
[edit]
Batteries, Rechargeable
- Specifications
- 6 volt rechargeable and 9 volt rechargeable
- Quantity
- four 6-volt; 9 9-volt
- Sourcing
- - BATT SEALED LEAD ACID 12V 12.0AH by Panasonic LC-RA1212P1digikey.com part number P230-ND (http://rocky.digikey.com/scripts/ProductInfo.dll?Site=US&V=11&M=LC-RA1212P1) $34.34 each.
- - BATT SEALED LEAD ACID 6V 4.2AH by Panasonic LC-R064R2P Digikey part number P164-ND (http://www.digikey.com/scripts/DkSearch/dksus.dll?Criteria?Ref=136970&Site=US&Cat=30147394); $8.66 each; $7.87 for 10; $7.09 for 24.
[edit]
Bicycle Wheel Rim with Working Axle
- Specifications
- 24-inch would be fine. Bearings should be in good shape. Rotation should be fairly straight.
- Price
- free (should be able to rummage one from junk)
[edit]
Coil Spool
- Specifications
- plastic, 3 inch diam. by 3 inches long, with 3/4 inch center opening.
- Quantity
- one
- Sourcing
- Radio Shack spool for speaker or soldering wire will work. Remove wire from spool.
- Precision-Spools.com Solder Spools (http://www.precision-spools.com/precision-spools/plastic-spools.html) - In stock: 3.5" diam flange x 3" transverse x 3/4" bore opening. $0.20 each, $200 minimum order. [10 free samples coming]
[edit]
Diode
- Specifications
- recommended: 1N4001; 1 A, 50 V
- Sourcing
- See Digikey.com part number 1N4001MSTR-ND (http://www.digikey.com/scripts/DkSearch/dksus.dll?Detail?Ref=212290&Row=34087&Site=US)
- Estimated cost
- less than $0.50 each
[edit]
Diode, 1000 Volt
- Specifications
- 1N4007 (1000 Volt; 1 Amp) [A sister component to 1N4001]
- Quantity
- one
- Sourcing
- See Digikey.com part number 1N4007MSTR-ND (http://rocky.digikey.com/scripts/ProductInfo.dll?Site=US&V=353&M=1N4007)
- Estimated cost
- less than $0.50 each
[edit]
Heat Sink
- Specifications
- 4" x 4" x 1/16" aluminum plate
- Quantity
- one
- Sourcing
- local recycler or junk yard.
[edit]
Magnet Core (Welding Rod)
- Specifications
- Welding rod; 0.042" inch diameter copper coated steel rod. 3 foot lengths. (will be cut to length of the coil spool
- Quantity
- Get 3-5 lbs. (around 10 rods).
- Sourcing
- Available at your local welding supply store (such as Oxyarc) or hardware store (such as True Value or Ace). Try also an auto parts store.
- Estimated Price
- $0.70 per rod.
[edit]
Magnet Wire for Coil Winding
- Specifications
- #20 wire, coated. Can't have splices.
- Quantity
- one length (450 turns is about 100 feet. 200+ ft roll recommended.)
- Sourcing
- Marlin P. Jones & Associates 20 AWG MAGNET WIRE; stock #7255 WI (http://www.mpja.com/productview.asp?product=7255+WI) - 150ft; 1/2 lb. $8.95
[edit]
Magnet Wire for Trigger Coil Winding
- Specifications
- #23 wire, coated. Can't have splices. Copper with high voltage coating.
- Quantity
- one length (450 turns is about 100 feet. 200+ ft rolls recommended.)
[edit]
Magnets
- Specifications
- Ceramic 5; dimensions: 1" x 2" x 3/8" inches.
- Quantity
- 16 for a 24-inch wheel. Get some extra in case of breakage.
- Source
- Magnet Sales & Manufacturing Inc. (http://www.magnetsales.com) - part number 21989; Ceramic 5, standard dimensions: 1.875 x .875 x .387 inches, 150,000 in stock ; $1.60 each for 20; $0.74 each for 200. $250 minimum. For smaller orders contact their authorized eistributor: Culver City Industrial Hardware 310-398-1251. $1.99 each for 20; and $0.89 each for 200.
[edit]
Neon Lamps
- Purpose
- To act as redirect for energy in case output battery is disconnected during operation of motor, to keep circuit from burning up the transistor.
- Specifications
- Chicago Miniature Neon Base Wire Terminal T-2 65VAC .6mA NE-2
- Quantity
- one
- Make & Model
- A1A by Chicago Miniature (definite)
- See also Lumex P/N GT-NE3S1025T, lumex.com (http://www.lumex.com/product.asp?id=1000657) Free sample
- Source
- Mouser.com part number 606-A1A (http://tinyurl.com/65apu) Estimated Factory Lead Time: 1 week.
- Estimated Price
- $0.38 USD each.
[edit]
Resistor
- Specifications
- 680 Ohms recommended
- Quantity
- one
- Sourcing
- digikey.com part number 680W-2-ND (http://www.digikey.com/scripts/DkSearch/dksus.dll?Detail?Ref=228167&Row=136988&Site=US) - includes component spec information.
- Estimated Price
- $0.23 USD each.
[edit]
Super Glue
- Specifications
- standard super glue
- Quantity
- will need quite a bit to secure all the welding rods (e.g. four tubes of 3 gm)
- Sourcing
- (most hardware stores and grocery stores should have it)
[edit]
Transistor
- Specifications
- 2N3055 Transistor, 100V, TO-3 case; fully metal
- Quantity
- one
- Sourcing
- See Digikey.com part number 2N3055OS-ND (http://www.digikey.com/scripts/DkSearch/dksus.dll?Detail?Ref=217722&Row=71069&Site=US)
- Estimated Cost
- $2.10 USD each
[edit]
Wood (Stand)
- Specifications
- plywood or solid wood
- Quantity
- one sheet approximately 3' x 2' feet square by ~3/4" inch thick (to be cut into three pieces -- two for uprights and one for base)
- two lengths of 2" x 6" or larger of about 6 inches long (to hold coil and stabilize uprights)
[edit]
See also
- Return to School Girl Radiant Energy Circuit and Motor
- Other Open Sourcing Projects
- Return to PESWiki main page
