Technical Support Engineer (Technician Engineer) Interview Questions and Answers

Motor is a device that converts electrical energy into mechanical energy. Transistor is a semiconductor device used for amplification and switching. Amplifier is a device that increases the amplitude of a signal. Transformer is a device that transfers electrical energy between two or more circuits through electromagnetic induction.

• Motor converts electrical energy into mechanical energy

• Transistor is a semiconductor device used for amplification and switching

• Amplifier increases...read more

A filter in electronics is a circuit component that selectively allows certain frequencies to pass through while attenuating others.

• Filters are used to remove unwanted noise or interference from signals.

• They can be passive (using only passive components like resistors, capacitors, and inductors) or active (using active components like transistors or op-amps).

• Common types of filters include low-pass, high-pass, band-pass, and band-stop filters.

• Examples of filter applications i...read more

Electronics is the branch of physics and engineering that deals with the behavior and control of electrons.

• Electronics involves the study and application of electronic components, circuits, and systems.

• It is concerned with the design, development, and maintenance of electronic devices and equipment.

• Examples of electronic devices include smartphones, computers, televisions, and radios.

• Electronics is essential in various industries such as telecommunications, automotive, aerosp...read more