LIC-INTERNAL CIRCUIT DIAGRAM OF IC741

Recall: What is the most commonly used operational amplifier IC?

• IC 741
• IC 555
• IC 7809
• IC 7812

Comprehension: What is the function of the differential amplifier in the internal circuit diagram of IC 741?

• To amplify the input signal
• To provide power to the circuit
• To isolate the input from the rest of the circuit
• To provide output signal to the circuit

Analysis: What type of amplifier is used in the input stage of the internal circuit diagram of IC 741?

• Voltage Amplifier
• Current Amplifier
• Power Amplifier
• Differential Amplifier

Comprehension: What is the role of the operational amplifier in the internal circuit diagram of IC 741?

• To amplify the input signal
• To provide power to the circuit
• To isolate the input from the rest of the circuit
• To provide output signal to the circuit

Synthesis: What is the function of the voltage comparator in the internal circuit diagram of IC 741?

• To amplify the input signal
• To provide power to the circuit
• To isolate the input from the rest of the circuit
• To compare input voltages

Comprehension: What is the purpose of the input impedance in the internal circuit diagram of IC 741?

• To provide power to the circuit
• To isolate the input from the rest of the circuit
• To provide input signal to the circuit
• To determine the gain of the circuit

Analysis: What is the role of the power supply pins in the internal circuit diagram of IC 741?

• To provide power to the input stage
• To provide power to the output stage
• To provide power to the amplification stage
• All of the above

Comprehension: What is the function of the output stage in the internal circuit diagram of IC 741?

• To amplify the input signal
• To provide power to the circuit
• To isolate the output from the rest of the circuit
• To provide output signal to the circuit

Analysis: What type of amplifier is used in the output stage of the internal circuit diagram of IC 741?

• Voltage Amplifier
• Current Amplifier
• Power Amplifier
• Differential Amplifier

Synthesis: What is the overall function of the internal circuit diagram of IC 741?

• To amplify the input signal
• To provide power to the circuit
• To isolate the input from the rest of the circuit
• To provide output signal to the circuit