|
Question: When you are checking the value of the tangent of loss angle against the value
; K: ]# N. f8 G% v X; _declared by the manufacturer, do you consider the discharge resistor2 I* C5 P* m, Z# k6 k
encapsulated with the capacitor? This is relevant because in a 2 mF capacitor
1 l7 @, i& W0 C' ]. q3 L) U3 twith a discharge resistor of 1 MW, the tangent can duplicate its value.0 m) G) y; b( _% D6 |/ w
Decision: In case the resistor is an integral part of the capacitor the resistance has to be
* C4 `7 z6 {+ d' [' econsidered.2 K' U* x8 A/ |; U3 t/ @' v
. |! D: {/ ?% [5 B0 \* g$ X$ h, W1 N3 [( n2 x
|
|