bleeder resistor meaning
bleeder temperature The operating temperature in a bleeder. It is generally high because of power dissipation in the form of heat.
- Proper designs always include'bleeder resistors'to bleed off stored charge from the capacitors.
- :Have commercial power supply designs actually gotten so crappy that they no longer include bleeder resistors?
- While the power supply is on, a small current flows through the bleeder resistor, wasting a small amount of power.
- Large capacitors can actually recover a substantial part of their charge after being discharged by the bleeder resistor, if the resistor is not left in place.
- After it is switched off, the charge on the capacitor will drain off through this " bleeder resistor ", causing the voltage to decay quickly to safe levels.