Difference between revisions of "Category:x-rays"
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[[Media:trx78sch.pdf|TRX 708 power supply schematic]] | [[Media:trx78sch.pdf|TRX 708 power supply schematic]] | ||
| − | ;Diotec Semiconductor AG: DD1600 - 16 kV 20 mA diode, DD1800 - 18 kV 20 mA diode | + | ;diode: Diotec Semiconductor AG: DD1600 - 16 kV 20 mA diode, DD1800 - 18 kV 20 mA diode |
;capacitor: 1 nF = 1000 pF 15 kV (2 in series for 30 kV), Murata model DHR4E4C102K2FB (10%) or DHRB34C102M2FB (20%) -- these sell for about $1.60/each... For extreme performance look at Murata model DHS4E4G202KT2B (2000 pF, 40 kV 10%) or DHS4E4G202MTXB (2000 pF, 40 kV 20%) -- these sell for about $75/each | ;capacitor: 1 nF = 1000 pF 15 kV (2 in series for 30 kV), Murata model DHR4E4C102K2FB (10%) or DHRB34C102M2FB (20%) -- these sell for about $1.60/each... For extreme performance look at Murata model DHS4E4G202KT2B (2000 pF, 40 kV 10%) or DHS4E4G202MTXB (2000 pF, 40 kV 20%) -- these sell for about $75/each | ||
Revision as of 02:18, 19 January 2014
This category covers my notes on x-ray experiments.
TRX 708 power supply schematic
- diode
- Diotec Semiconductor AG: DD1600 - 16 kV 20 mA diode, DD1800 - 18 kV 20 mA diode
- capacitor
- 1 nF = 1000 pF 15 kV (2 in series for 30 kV), Murata model DHR4E4C102K2FB (10%) or DHRB34C102M2FB (20%) -- these sell for about $1.60/each... For extreme performance look at Murata model DHS4E4G202KT2B (2000 pF, 40 kV 10%) or DHS4E4G202MTXB (2000 pF, 40 kV 20%) -- these sell for about $75/each
Dental x-ray units operate at ranges of about 65 to 90 kVp, 70 kVp and 10 mA is common. Power supplies are almost always pulsed DC, so assuming RMS voltage that gives about 500 Watts of power.
Pages in category "x-rays"
The following 5 pages are in this category, out of 5 total.
