Pulse Energy Calculator

The following equations and data may be used to calculate the admissible pulse load of wirewound resistors.
The equations are the results of many separate experiments and represent the sum of experience.
Several other factors, often application related, cannot be considered in our formula which should give safe operation information rather than exact limiting data.
After calculating the provisional results, testing to the specific requirements is strictly recommended.

Please enter Power and Pulse Width values to calculate Pulse Energy.

P W
t s


If Power and Pulse Width are unknown, please enter the three following values.

U V
R Ω
C µF
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