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How To Make 700W SMPS For Audio Amplifier | Overload Short Circuit Protection| LCSC Electronics 7,933 views Jun 15, 2019 92 Dislike Share Kính Hiển Vi LCSC Electronics Home Page:. To modify the maximum current at which the protection circuit against overloads and short circuits trips, we can do it in several ways: Modify the shunt resistor, which modifies the voltage between its pins. With a resistance of 50mΩ we will get half the voltage to drop, and therefore it will trip at 4A..
Amplifier overload A1 - 45 It is the purpose of this experiment to introduce you to the phenomenon of circuit overload, and to offer some means of defining and measuring its effects. amplifier ‘gain’ ideal amplifier ‘gain’. Consider an amplifier which is said to have a gain of ‘g’. This is understood to mean.