A Three-Stage BJT Amplifier Is Found to Be Producing Unwanted

question 18

Multiple Choice

A three-stage BJT amplifier is found to be producing unwanted oscillations. Which of the following will solve the problem?

• A) Reducing the overall voltage gain of the amplifier
• B) Using a regulated dc power supply
• C) Increasing the supply voltage for the amplifier
• D) Replacing the BJTs with JFETs

---

Definitions:

Overhead

Refers to the ongoing operational expenses not directly tied to the production of goods or services, such as rent, utilities, and administrative costs.

Equivalent Units

A concept in cost accounting used to allocate costs to partially completed goods, based on the percentage of completion.

Materials

The raw inputs or components used in the manufacturing or production process to create goods or products.

First Processing Department

The initial stage in a manufacturing process where raw materials are prepared or initial work is done.