共找到 150 條與 電流波峰因數(shù) 相關(guān)的標(biāo)準(zhǔn)，共 10 頁
AC Peak Voltmeters
Oscilloscopes and peak voltmeter for impulse tests
本標(biāo)準(zhǔn)規(guī)定了在運(yùn)行條件下單相交流50Hz電力機(jī)車和電動(dòng)車組從高壓側(cè)測(cè)試功率因數(shù)和諧波的方法。 本標(biāo)準(zhǔn)適用于單相交流50Hz電力機(jī)車和電動(dòng)車組功率因數(shù)和諧波的測(cè)試
Test method for power factor and harmonics of electric locomotive
Methods of measurement for peak voltage drop of tube, reverse peak voltage drop of tube and rectifying current of high-voltage rectifier tubes
Oscilloscopes and Peak Voltmeters for Impulse Tests
Oscilloscopes and peak voltmeters for impulse tests
This standardization handbook was developed by the Atmospheric Sciences Laboratory of the US Army Laboratory Command with the assistance of other
QUANTITATIVE DESCRIPTION OF OBSCURATION FACTORS FOR ELECTRO-OPTICAL& MILLIMETER WAVE SYSTEMS (METRIC)
Describes methods for the determination of the dielectric dissipation factor, relative permittivity and d.c. resistivity of any insulating liquid
Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan d) and d.c. resistivity
Electrical parameter series for chokes of rectifier filters
本文件規(guī)定了回流焊、波峰焊隧道爐的術(shù)語和定義、溫度性能要求及檢測(cè)方法。本文件適用于回流焊、波峰焊隧道爐的溫度性能檢測(cè),其他相關(guān)同類爐式溫度控制設(shè)備可參考使用
Temperature performance requirements and test method for tunnel furnace of reflow soldering & wave soldering
DOD-HDBK-178 VALID NOTICE 1-2000
QUANTITATIVE DESCRIPTION OF OBSCURATION FACTORS FOR ELECTRO-OPTICAL& MILLIMETER WAVE SYSTEMS (METRIC)
本標(biāo)準(zhǔn)規(guī)定了沖擊試驗(yàn)用示波器和峰值電壓表的技術(shù)要求和試驗(yàn)方法。 本標(biāo)準(zhǔn)適用于測(cè)量沖擊電壓及沖擊電流模擬量的示波器和峰值電壓表
Oscilloscopes and peak voltmeters for impulse tests
Semiconductor tunnel diodes. Methods for measuring peak point current, valley point current, peak point voltage, valley point voltage, projected peak point voltage
Guidelines for Temperature Profiling for Mass Soldering Processes (Reflow & Wave)
Guidelines for Temperature Profiling for Mass Soldering Processes (Reflow and Wave)
