* power dispersed by the resistance P_R_LED_R :
<math>
P_{R_{LEDLED_R}_R}=\frac{R_{LED_R}^2}{I}=\frac{150^{2}}{10mA}
</math>
= ''' 15 mW '''
* power dispersed by the resistance P_R_LED_O :
<math>
P_{R_{LEDLED_O}_O}=\frac{R_LED_O^R_{2LED_O}^2}{I}=\frac{140^{2}}{10mA}
</math>
= ''' 14 mW '''
* power dispersed by the resistance P_R_LED_G :
<math>
P_{R_{LEDLED_G}_O}=\frac{R_LED_G^R_{2LED_G}^2}{I}=\frac{110^{2}}{10mA}
</math>
= ''' 11 mW '''