Richardcavell
Member
Hi,
I've been told that carbon film resistors are electrically noisy. I'd like some clarification of what that means.
1. Does it mean that the resistance of the resistor changes over time when a current is applied to it?
2. Does the resistance of the resistor nevertheless stay within the rated tolerance?
3. Do metal film resistors have the same issue?
Richard
I've been told that carbon film resistors are electrically noisy. I'd like some clarification of what that means.
1. Does it mean that the resistance of the resistor changes over time when a current is applied to it?
2. Does the resistance of the resistor nevertheless stay within the rated tolerance?
3. Do metal film resistors have the same issue?
Richard