radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

RL16_ballast

Information - Help 
ID = 55382
       
Country:
Great Britain (UK)
Brand: English Electric Valve Company Ltd. (EEV); Chelmsford
Tube type:  Current Regulator, Iron in Hydrogen   Power-supply 
Identical to RL16_ballast

Base Noval, 9 pin miniature (USA pico-9) B9A
Was used by Military and/or Government
Filament If 0.12 Ampere / Specified current AC/DC ~ = (Series working)
Description

Twin filament resistance lamps primarily intended for use in telephone exchanges for feeding transmitter current to subscribers' lines.

Equivalent to PO No16. Nominal current 120mA. Maximum voltage 86 per filament; Voltage between filaments <250.

 
Information source - - Manufacturers Literature   


Just Qvigstad

Collection of

 
rl16_a.jpg

RL16_ballast
 

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  

Data Compliance More Information