what is this.it says 50k on the board where is at.
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: 168 ••• More options Share P Perry Babin Member Joined 2003 bcae1.com Paid Member 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. ••• More options Share 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? ••• More options Share P Perry Babin Member Joined 2003 bcae1.com Paid Member 2008-04-12 2:24 pm #4 2008-04-12 2:24 pm #4 What's wrong with the one in the board? ••• More options Share 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. ••• More options Share Show hidden low quality content Status This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button. Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Share Link
P Perry Babin Member Joined 2003 bcae1.com Paid Member 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. ••• More options Share 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? ••• More options Share P Perry Babin Member Joined 2003 bcae1.com Paid Member 2008-04-12 2:24 pm #4 2008-04-12 2:24 pm #4 What's wrong with the one in the board? ••• More options Share 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. ••• More options Share Show hidden low quality content Status This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button. Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Share 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? ••• More options Share P Perry Babin Member Joined 2003 bcae1.com Paid Member 2008-04-12 2:24 pm #4 2008-04-12 2:24 pm #4 What's wrong with the one in the board? ••• More options Share 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. ••• More options Share Show hidden low quality content Status This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button. Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Share Link
P Perry Babin Member Joined 2003 bcae1.com Paid Member 2008-04-12 2:24 pm #4 2008-04-12 2:24 pm #4 What's wrong with the one in the board? ••• More options Share 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. ••• More options Share Show hidden low quality content Status This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.
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. ••• More options Share
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.
