K krishnainfotech New Member Feb 22, 2009 #1 dear friends any one tell me how to reduce power consumption of fan [ draw 50 watt make to reduce ] watt any circuits is there pls reply thanks krishnainfotech@gmail.com
dear friends any one tell me how to reduce power consumption of fan [ draw 50 watt make to reduce ] watt any circuits is there pls reply thanks krishnainfotech@gmail.com
Mike_2545 Super Moderator Feb 23, 2009 #2 Install a switch and turn it to the off position. That will reduce the power consumption.
S stevez Active Member Feb 27, 2009 #3 Reducing the RPM of the fan will likely reduce the power consumption. How you do that electronically, depends on the type of fan motor. You might also shorten the blades keeping balance in mind.
Reducing the RPM of the fan will likely reduce the power consumption. How you do that electronically, depends on the type of fan motor. You might also shorten the blades keeping balance in mind.
D darkthero New Member Nov 6, 2009 #4 if the fan has a separate switch on the wall you can use a dimmer switch. but the fan should have its own speed control. if not then you can just add a high watt resistor in series with the fan. Btw i only joined this forum to answer that question. Last edited: Nov 6, 2009
if the fan has a separate switch on the wall you can use a dimmer switch. but the fan should have its own speed control. if not then you can just add a high watt resistor in series with the fan. Btw i only joined this forum to answer that question.