MEASUREMENTS OF THE ELECTRICAL PROPERTIES OF ELECTRONIC TUBES - METHODS OF MEASURING THE CATHODE INTERFACE IMPEDANCE
International Electrotechnical Committee
FOREWORD
PREFACE
Clause
1 Scope
2 Definitions
3 Theory
4 General measurement conditions
5 Measuring equipment
6 Equipment performance and calibration procedure
7 Operating procedures
APPENDIX A - Complementary network bridge method
APPENDIX B -Shunt admittance method
APPENDIX C - Standard tube or valve comparison method
APPENDIX D - Differential comparison method
APPENDIX E - Continuous wave method
APPENDIX F - Low-frequency method of measuring total
cathode coating and interface resistance
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 39 |
