※ Maximum output wattage when performed in master-slave control of parallel operation.
PXB Series
PXT Series
PWR-01 Series
PWX Series
PAV Series
PAT-T Series
PAG Series
PHP-T Series
PAN-E Series
PAN-A Series
PAD-LA Series
PMX-A Series
PMX-Multi Series
KDS6-0.2TR
PBZ Series
PBZ20-20A
PBZ SR Series
PBZ BP Series
PCR-WEA2R Series
PCR-WEA2 Series
PCR-MA Series
PCR-LE/LE2 Series
TOS9311
TOS9303LC
TOS9303
TOS9302
TOS9301PD
TOS9301
TOS9300
TOS5302
TOS5301
TOS5300
TOS5200
TOS7200
TOS7210S
TOS6210
TOS6200A
TOS3200
PXZ Series
PLZ-5W/5WZ Series
PLZ-5WH2 Series
PLZ-4W Series
PLZ-4WL Series
PLZ-U Series
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2026/06/10(Wed)
Fundamentals of Electrical Safety Testing
Today’s story is about a problem I encountered in the past when performing value analysis. Stuck in the mindset that VA just meant eliminating excess, I took things too far.
Work calls for a range of skills, such as planning, decision-making, negotiation, conceptualization, communication, problem-solving, consideration, the ability to learn from your mistakes, the ability to ask questions, imagination, creativity, judgement, logical thinking… the list goes on. Today I will be discussing concentration.
For professional people, having confidence in ones work is very important. However, confidence may also be described as a type of presumption. When you are overly confident, you tend to assume that your work (or your part of a project) contains no problems, and therefore that any issues must have been caused by others. It is all too common to well-meaningly involve all related parties when a problem arises, only to realize that you were in fact at fault and be forced to apologize. Therefore, while confidence is a necessary quality for professional people, this is a double-edged sword, as confidence can also be the cause of problems too.
Today’s article concerns rotary switches, also known as rotary selector switches─those old-fashioned dials that you turn with your fingers. While increasingly uncommon in today’s digital age, rotary switches one featured in a wide range of electrical appliances.
A Thorough Explanation of Hipot, IR, Ground Bond, and Leakage Current Testing