Assertion (A): For high power applications, inverters are used instead of transistors.
Reason (R): For high power applications, inverter is operated in active region.
a)
Both A and R are true and R is the correct explanation of A.
b)
Both A and R are true but R is not the correct explanation of A.
c)
A is true but R is false.
d)
A is false but R is true.
Correct answer is option 'C'. Can you explain this answer?

Question

Assertion (A): For high power applications, inverters are used instead of transistors.
Reason (R): For high power applications, inverter is operated in active region.

a)
Both A and R are true and R is the correct explanation of A.
b)
Both A and R are true but R is not the correct explanation of A.
c)
A is true but R is false.
d)
A is false but R is true.

Correct answer is option 'C'. Can you explain this answer?

Answer

Assertion (A): For high power applications, inverters are used instead of transistors.
Reason (R): For high power applications, inverter is operated in active region.

The correct answer is option C.
In this answer, we will explain why option C is the correct answer by discussing the concepts of inverters, transistors, and their applications in high power systems.

Understanding the Assertion and the Reason:
Inverters and transistors are both electronic devices used in various applications. The assertion states that for high power applications, inverters are used instead of transistors. The reason given for this is that for high power applications, inverters are operated in the active region.

Explanation:
1. Inverters:
- Inverters are electronic devices that convert DC (direct current) power into AC (alternating current) power.
- They are commonly used in applications such as power electronics, renewable energy systems, motor drives, and uninterruptible power supplies.
- Inverters are designed to handle high power levels and can be used in high power applications.

2. Transistors:
- Transistors are semiconductor devices that amplify or switch electronic signals and power.
- They are used in various electronic circuits and systems, including amplifiers, digital logic circuits, and power supplies.
- Transistors have different power ratings, and high power transistors can handle significant power levels.

3. Use of Inverters in High Power Applications:
- In high power applications, inverters are commonly used instead of individual transistors.
- This is because inverters provide a more efficient and reliable way to convert and control high power levels.
- Inverters can handle large currents and voltages, making them suitable for high power applications.
- They also provide better control over the output waveform and can be used to regulate the frequency and voltage of the AC power.

4. Reasoning behind the Assertion:
- The reason given in the assertion is that for high power applications, inverters are operated in the active region.
- The active region refers to the range of operation where a transistor is used as an amplifier or switch and provides the desired performance.
- However, the reason does not provide a clear explanation for why inverters are used instead of transistors in high power applications.
- While it is true that inverters operate in the active region, transistors can also operate in this region, and their use is not limited to low power applications.

Conclusion:
In conclusion, the correct answer is option C. While inverters are commonly used in high power applications, the reason given in the assertion does not provide a clear explanation for why inverters are used instead of transistors. Transistors can also operate in the active region and can handle high power levels.

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