Schwing Stetter Service Engineer Interview Questions, Process, and Tips

Ohm's law states that the current flowing through a conductor is directly proportional to the voltage across it and inversely proportional to the resistance of the conductor.

• Ohm's law is expressed as V = I * R, where V is voltage, I is current, and R is resistance.

• It can also be written as I = V / R and R = V / I.

• Ohm's law is used to calculate the relationship between voltage, current, and resistance in electrical circ...read more

Symbols of electrical equipment represent different components and functions in electrical circuits.

• Resistor: zigzag line

• Capacitor: two parallel lines

• Inductor: coil symbol

• Diode: arrow pointing towards a line

• Transistor: three arrows

• Ground: three horizontal lines

• Battery: two parallel lines with a + and - sign

Strength of the material refers to its ability to withstand applied force without failure.

• Strength can be measured in terms of tensile strength, compressive strength, shear strength, etc.

• Materials with high strength are often used in structural applications.

• Examples of strong materials include steel, titanium, and carbon fiber.

Theory of machine is a branch of engineering that deals with the study of machines and their mechanisms.

• Theory of machine focuses on understanding the principles behind the operation of machines.

• It involves studying the kinematics and dynamics of machines.

• Examples include studying the motion of a piston in an engine or the movement of gears in a gearbox.