TUBE TESTER
Patent
·
OSTI ID:4333483
This patent relates to tube testing, and in particular describes a tube tester for automatic testing of a number of vacuum tubes while in service and as frequently as may be desired. In it broadest aspects the tube tester compares a particular tube with a standard tube tarough a difference amplifier. An unbalanced condition in the circuit of the latter produced by excessive deviation of the tube in its characteristics from standard actuates a switch mechanism stopping the testing cycle and indicating the defective tube.
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-12-007042
- Assignee:
- U.S. Atomic Energy Commission
- Patent Number(s):
- US 2820192
- OSTI ID:
- 4333483
- Country of Publication:
- United States
- Language:
- English
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