MEASUREMENTS OF THE ELECTRICAL PROPERTIES OF ELECTRONIC TUBES - METHODS OF MEASUREMENT OF NOISES DUE TO MECHANICAL OR ACOUSTIC EXCITATIONS
International Electrotechnical Committee
FOREWORD
PREFACE
SECTION ONE - DEFINITIONS
Clause
1 Definitions relating to the excitations
2 Definitions relating to the resulting effects
SECTION TWO - DESCRIPTION OF THE METHOD OF EXCITATION
AND OF THE MOUNTING OF THE TUBE OR
VALVE BEING MEASURED
3 Mechanical excitation
4 Acoustic excitation
SECTION THREE - DESCRIPTION OF THE MEASURING METHODS
AND INSTRUMENTS
5 Measurement of microphonic noise with excitation by
tapping
6 Measurement of microphonic noise with excitation by
vibration
7 Measurements of crackling
FIGURES
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 39 |
