Re: Is there any equipment to measure dv/dt of capacitor?

On Sun, 09 Jul 2006 18:26:20 GMT, "ian field" <dai.ode@xxxxxxxxxxxx>
wrote:


"Jim Thompson" <To-Email-Use-The-Envelope-Icon@xxxxxxxxxxxxxxx> wrote in
message news:32j0b21vecu1b5d7bfk5p3sg1b153pe3l2@xxxxxxxxxx
On 8 Jul 2006 17:09:36 -0700, "GSiu" <gomansiu@xxxxxxxxxxxxxx> wrote:

Is there any equipment to measure dv/dt of capacitor?

Bwahahahahahahaha! ROTFLMAO!

...Jim Thompson
--
| James E.Thompson, P.E. | mens |
| Analog Innovations, Inc. | et |
| Analog/Mixed-Signal ASIC's and Discrete Systems | manus |
| Phoenix, Arizona Voice:(480)460-2350 | |
| E-mail Address at Website Fax:(480)460-2142 | Brass Rat |
| http://www.analog-innovations.com | 1962 |

I love to cook with wine. Sometimes I even put it in the food.

Some capacitors have this parameter specified, such as the types intended
for flyback tuning in CRT displays. Possibly the most revealing test is to
incorporate the cap into a high power LC circuit and asses its performance
when the slope of the waveform approximates to the dv/dt spec on the
data***.


Some capacitors may well have a specification for MAXIMUM RATED dv/dt
before dielectric failure; but the OP didn't ask that... unless, of
course, he has no clue ;-)

...Jim Thompson
--
| James E.Thompson, P.E. | mens |
| Analog Innovations, Inc. | et |
| Analog/Mixed-Signal ASIC's and Discrete Systems | manus |
| Phoenix, Arizona Voice:(480)460-2350 | |
| E-mail Address at Website Fax:(480)460-2142 | Brass Rat |
| http://www.analog-innovations.com | 1962 |

I love to cook with wine. Sometimes I even put it in the food.
.

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