Clause 0 is special, It's the Introduction, which is not normally
divided into sub-clauses:
The objective of the INTRODUCTION is to help designers to understand the
underlying
principles of safety in order to design safe equipment. These principles
are informative and
not an alternative to th
I notice that IEC 62368 mentions tamper-proof screws in a couple places
(articles 0.8, 0.11), although not explicitly requiring them. It
describes tamper-proof screws as providing a supplemental safeguard
against hazards. I would take that to mean for level 3 hazards, for
example mains terminal
I may not have followed what you did correctly, but 330 is not the source
impedance for calculating the first peak. That is due to tip capacity, which
is past the 330 resistor.
Ken Javor
Phone: (256) 650-5261
From: Richard Georgerian
Reply-To: Richard Georgerian
Date: Sat, 6 Apr 2019 12:5
Greetings colleagues,
Thank-you to all those who have responded to my in inquiry. I appreciate
that you have taken the time to send in a response with good technical
advice.
Thank-you again,
Richard Georgerian
Applications Engineer
From: Richard Georgerian
Sent: Tuesday, April 2,
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