rd 3 - electronics
DESCRIPTION
Rd 3 - Electronics. Ohm’s Law Potential Divider Resistor in Series and Parallel - Application of Ohm’s Law 4. Operational Amplifier (Comparator and Gain) 5. Switches and Relay. Using Operational Amplifier to control Music IC. 9V Battery 1 SPDT Switch Thermistor Variable Resistor - PowerPoint PPT Presentation