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REPAIR PARTS.  

The following are repair parts for the BD-10 models.  Contact 

Electro-Technic  for  price  and  availability.    These  parts  can  be  ordered  on-line 
from our e-commerce section of our web site.  
 

Part Number                        Description 
 

  

  

12101 

Electrode  Tip 

002-0005-1 

Nut,  10-32,  Hex,  for Electrode  Socket 

011-0008-1 

Magnet  Coil,  Model  BD-10A,  115 V 

011-0009-1 

Magnet  Coil,  Model  BD-10AV,  230 V 

011-0010-1 

Magnet  Coil,  Model  BD-10AS,  115 V 

011-0011-1 

Magnet  Coil,  Model  BD-10ASV,  230 V 

011-0018-1 

Magnet  Coil, w/Capacitor  &  Spool  Head 

011-0024-1 

Resonator  Coil 

021-0003-1 

Capacitor,  0.1 uF,  1000 V 

029-0012-1 

Micro-Type  Switch,  BD-10AS  Models 

035-0001-1 

Bridge w/Posts,  Ratchet  Spring,  Adjusting  Screw   

 

   (Top  Assembly) 

035-0003-1 

Top  Spring  Rivet  Contact  Assembly 

035-0007-1 

Armature  Assembly 

035-0011-1 

Adjusting  Screw  Assembly 

040-0030-1 

Bridge  Yoke  &  Bushing 

044-0003-1 

Top Housing, Cone,  Models BD-10A,  BD-10AS 

044-0004-1 

Bottom Housing,  Model  BD-10A 

044-0005-1 

Adjusting  Knob 

044-0017-1 

Cord  Clamp 

044-0018-1 

Bottom Housing,  Model  BD-10AS 

044-0027-1 

Molded  Switch  Base,  BD-10AS  Models 

044-0028-1 

Molded  Button,  BD-10AS  Models   

044-3007-1 

Molded  Spool Core,  BD-10A  Models 

044-3031-1 

Molded  Spool  Core,  BD-10AS  Models 

045-0003-1 

Electrode  Socket 

049-0025-1 

Nut  Driver,  5/16 in. 

049-0026-1 

Wrench, Small, 3/16 in. 

050-0037-1 

Tungsten  Screw  Contact 

051-0001-1 

Teflon-Type  Spacer,  Electrode  Tip 

060-0002-1 

Line  Cord  Set,  3  Conductor,  115 V 

060-000X-1 

Line  Cord  Set,  3  Conductor,  230 V, Specify Type 

070-0004-1 

Carton, Packing, with Inserts 

083-0001-1 

Housing,  Bakelite,  Complete,  BD-10A   Models 

083-0011-1 

Housing,  Bakelite,  Complete,  BD-10AS  Models 

 

 

 
 

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Содержание BD-10A

Страница 1: ...re Both models are a variation of the tesla coil They have a primary coil which produces an output voltage of about 1200 V at the input line frequency 50 or 60 Hz This output voltage is interrupted by a vibrating contact energized by this coil at twice the line frequency The output voltage of this primary coil is connected to capacitors which are then discharged into a high voltage coil The capaci...

Страница 2: ...or remove the electrode while power is on Accessory Electrodes for the Model BD 10A BD 10AS 12111 Spring Tip 12121 T Tip 12131 T Tip 12 in Wide 12141 Fan Tip 12401 Brush Tip 4 1 4 in Wide 4 in Wide 12421 Brush Electrode 8 in Wide These electrodes plus the 12101 Standard Tip are the only factory approved electrodes for the Model BD 10A BD 10AS No other electrodes should be used After the electrode ...

Страница 3: ...lining or coating Do not use the Voltage Adjustment Knob as an ON OFF switch for the high voltage as this will prematurely wear this part Never leave either model connected to the power line unattended Remove from the power line when not in use Use of a power strip with ON OFF Switch is recommended If the output level of the Model BD 10A BD 10AS is required to be verified when this instrument is i...

Страница 4: ...rease breaking the connection between contacts If the unit is then held vertically upward the gap distance decreases making the connection again between the contacts For example if the Model BD 10A AS was set for an output voltage near the low range of operation at the horizontal position it might have an output of 23 kV but be intermittent cutting out on occasion if held with the switch pointing ...

Страница 5: ...na of approximately 500 kHz However by the very nature of its design it will produce electromagnetic interference EMI as a result of its operation Electric arc welders for example are another product that by its very nature and mode of operation produces EMI As a result the Model BD 10AV BD 10ASV cannot meet the European Union Electromagnetic Compatibility EMC Directive 89 336 EEC and cannot be CE...

Страница 6: ...6 1 and turning the knob counterclockwise Save the plastic and fiber washers The number of washers may vary from one unit to another On each side of the adjusting screw are two metal screws covered by wax Remove and save the wax and remove the screws Slide the rear plastic housing back and expose the internal parts of the unit During this operation for the Model BD 10AS pull the black plastic butt...

Страница 7: ...f leads are Okay test the switch for continuity with a multimeter Replace if bad If the unit is working but the output is reduced check the resonator coil the capacitor and the contacts Assembly Instructions For the Model BD 10AS make sure the microswitch aligns with the pushbutton Install the plastic housing 10 32 nut and screws to the proper position To avoid a potential shock hazard cover the s...

Страница 8: ... Top Spring Rivet Contact Assembly 035 0007 1 Armature Assembly 035 0011 1 Adjusting Screw Assembly 040 0030 1 Bridge Yoke Bushing 044 0003 1 Top Housing Cone Models BD 10A BD 10AS 044 0004 1 Bottom Housing Model BD 10A 044 0005 1 Adjusting Knob 044 0017 1 Cord Clamp 044 0018 1 Bottom Housing Model BD 10AS 044 0027 1 Molded Switch Base BD 10AS Models 044 0028 1 Molded Button BD 10AS Models 044 300...

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