C chuchu31642 Member Joined 2008 2008-04-12 12:51 pm #1 2008-04-12 12:51 pm #1 what is this.it says 50k on the board where is at. Attachments inside2.jpg 57.3 KB · Views: 203 P Perry Babin Member Joined 2003 bcae1.com 2008-04-12 1:26 pm #2 2008-04-12 1:26 pm #2 NTC Thermistor It's 50k ohms at 25C. As the temperature increases, the resistance decreases. C chuchu31642 Member Joined 2008 2008-04-12 2:19 pm #3 2008-04-12 2:19 pm #3 can i use a different size or do i need one the same? P Perry Babin Member Joined 2003 bcae1.com 2008-04-12 2:24 pm #4 2008-04-12 2:24 pm #4 What's wrong with the one in the board? H Hotsauce Member Joined 2006 2008-04-18 10:53 am #5 2008-04-18 10:53 am #5 If the heatsink gets too hot its there to cut the power, and hopefuly save the amp from overload. Sometimes it does, other times the overload is so bad that the transistors can fry before the heat soaks to the thermistor. John C. Status Not open for further replies. Share: Facebook X (Twitter) LinkedIn Reddit Pinterest Tumblr WhatsApp Email Link
P Perry Babin Member Joined 2003 bcae1.com 2008-04-12 1:26 pm #2 2008-04-12 1:26 pm #2 NTC Thermistor It's 50k ohms at 25C. As the temperature increases, the resistance decreases. C chuchu31642 Member Joined 2008 2008-04-12 2:19 pm #3 2008-04-12 2:19 pm #3 can i use a different size or do i need one the same? P Perry Babin Member Joined 2003 bcae1.com 2008-04-12 2:24 pm #4 2008-04-12 2:24 pm #4 What's wrong with the one in the board? H Hotsauce Member Joined 2006 2008-04-18 10:53 am #5 2008-04-18 10:53 am #5 If the heatsink gets too hot its there to cut the power, and hopefuly save the amp from overload. Sometimes it does, other times the overload is so bad that the transistors can fry before the heat soaks to the thermistor. John C. Status Not open for further replies. Share: Facebook X (Twitter) LinkedIn Reddit Pinterest Tumblr WhatsApp Email Link
C chuchu31642 Member Joined 2008 2008-04-12 2:19 pm #3 2008-04-12 2:19 pm #3 can i use a different size or do i need one the same? P Perry Babin Member Joined 2003 bcae1.com 2008-04-12 2:24 pm #4 2008-04-12 2:24 pm #4 What's wrong with the one in the board? H Hotsauce Member Joined 2006 2008-04-18 10:53 am #5 2008-04-18 10:53 am #5 If the heatsink gets too hot its there to cut the power, and hopefuly save the amp from overload. Sometimes it does, other times the overload is so bad that the transistors can fry before the heat soaks to the thermistor. John C. Status Not open for further replies. Share: Facebook X (Twitter) LinkedIn Reddit Pinterest Tumblr WhatsApp Email Link
P Perry Babin Member Joined 2003 bcae1.com 2008-04-12 2:24 pm #4 2008-04-12 2:24 pm #4 What's wrong with the one in the board? H Hotsauce Member Joined 2006 2008-04-18 10:53 am #5 2008-04-18 10:53 am #5 If the heatsink gets too hot its there to cut the power, and hopefuly save the amp from overload. Sometimes it does, other times the overload is so bad that the transistors can fry before the heat soaks to the thermistor. John C. Status Not open for further replies.
H Hotsauce Member Joined 2006 2008-04-18 10:53 am #5 2008-04-18 10:53 am #5 If the heatsink gets too hot its there to cut the power, and hopefuly save the amp from overload. Sometimes it does, other times the overload is so bad that the transistors can fry before the heat soaks to the thermistor. John C.
If the heatsink gets too hot its there to cut the power, and hopefuly save the amp from overload. Sometimes it does, other times the overload is so bad that the transistors can fry before the heat soaks to the thermistor. John C.
