PV 200/600/RGN2002 TUNGSRAM POWER TESTED WITH ROETEST V10 NOS / Lot of 1 Pcs.

$75.0 Buy It Now or Best Offer
free,30-Day Returns

Seller Store valtek_2005
(16042) 99.8%,

Location: Bucuresti, default
Ships to: US,
Item: 255928954338

Return shipping will be paid by:Buyer
All returns accepted:Returns Accepted
Item must be returned within:14 Days
Refund will be given as:Money Back
Tungsram:Tungsram
Type:VACUUM RECTIFIER
Tube Type:Vacuum Tubes
Product Type:Tubes
PV 200/600:PV 200/600
MPN:PV 200/600
Country/Region of Manufacture:Hungary

PV 200/600/RGN2002 TUNGSRAM FULL WAVE RECTIFIER POWER TESTED WITH ROETEST V10 TWO FOIL GETTERS !!! Lot of 1 Pcs Buyer will receive the exact tube seen in photos. The tubes meet datasheet specifications, first the quality tests – filament test, shorts test, gassy test (Ig1, vacuum factor, Ia variation with 1M2 grid series resistor), kathode isolation (leakage to filament), then quantity tests – value of current for plate, kathod, G1, value for transconductance, gain, G1 curve, Ia curve etc., all results for these tests can be seen on te datasheet delivered for each tube. Those who use tubes are more familiar with terms like bias, gain (µ), plate current, slope/transconductance, and maybe someone is wondering what the term „D of plate” in the measured data means. Its value in itself is not so important but it is useful to calculate the other parameters taking into account Barkhausen’s tubular formula S x D x Ri = 1 (slope * penetration * internal resistance=1), where D is –dUg/dUa at Ia=const. Barkhausen vas a german physicist, he was “the guru” of tubes, his theory and formulas guided the entire period of electronic tubes. If you need more details, we are here to answer. Please allow for the following shipping times:EU countries: 5-8 business days, on rare occasions a few days more USA: 10-15 business days, on rare occasions more South East Asia (Japan, Singapore, S. Korea, Hong Kong, Taiwan etc) 10 business days, on rare occasions more India, China, Russia, Kazakhstan, Pakistan, Indonesia, Malaysia, Thailand, Australia, South Africa etc: at least 15 business days, but frequently around 25 business days Please note that shipping cost is calculated at average. If you have any objections please contact me for a specific quotation.

Frequently Asked Questions About PV 200/600/RGN2002 TUNGSRAM POWER TESTED WITH ROETEST V10 NOS / Lot of 1 Pcs. in My Website

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Frequently Asked Questions About PV 200/600/RGN2002 TUNGSRAM POWER TESTED WITH ROETEST V10 NOS / Lot of 1 Pcs. in My Website

What are the best-selling PV 200/600/RGN2002 TUNGSRAM POWER TESTED WITH ROETEST V10 NOS / Lot of 1 Pcs. on 123design.org?

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THƯ VIỆN KHỔNG LỒ

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HOTLINE 24/7

Frequently Asked Questions About PV 200/600/RGN2002 TUNGSRAM POWER TESTED WITH ROETEST V10 NOS / Lot of 1 Pcs. in My Website

What are the best-selling PV 200/600/RGN2002 TUNGSRAM POWER TESTED WITH ROETEST V10 NOS / Lot of 1 Pcs. on 123design.org?

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