Transcription of High Voltage Testing - Electrical Engineering
{{id}} {{{paragraph}}}
Example: biology
High Voltage Testing - Electrical Engineering
9 high Voltage Testing high Voltage Testing Procedure Electrical equipment must be capable of withstanding overvoltages during operation. Thus by suitable Testing procedure we must ensure that this is done. high Voltage Testing can be broadly classified into Testing of insulating materials (samples of dielectrics) and tests on completed equipment. The tests carried out on samples of dielectric consist generally of the measurement of permittivity, dielectric loss per unit volume, and the dielectric strength of the material. The first two can be measured using the high Voltage Schering Bridge. The tests carried out on completed equipment are the measurement of capacitance, the power factor or the total dielectric loss, the ultimate breakdown Voltage and the flash-over Voltage .
High Voltage Testing 149 The high voltage is applied across the device under test by means of a transformer. The transformer need not have a high power rating.
Loading..
Tags:
Information
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document:
Related search queries
High, Extra high voltage cables with synthetic, High Voltage, Preventing high voltage electric contact accidents, And High Voltage Technical Catalogue, High Voltage High, Low Voltage On The, Low Voltage On The Performance, Voltage, Guide Digital High Voltage Insulation Tester, SIERRA Proto Express, Sierra proto express high voltage, Flash