Statcon Electronic Service Engineer Interview Questions and Answers

Engine smoke type, engine type, difference between stock and stock engines, and diesel and petrol engines.

• Engine smoke types include black, white, and blue smoke, each indicating different issues with the engine.

• Engine types can be categorized as stock engines or modified engines, with modified engines typically having higher performance.

• Diesel engines use compression ignition, while petrol engines use spark ignition.

• S...read more

Different gear types like differential and clutch have specific uses in various mechanical systems.

• Differential gear allows wheels to rotate at different speeds, useful in vehicles going around corners

• Clutch types include mechanical, hydraulic, and electromagnetic, used for engaging and disengaging power transmission

• Other gear types include spur, helical, bevel, and worm gears, each with unique applications

AC changes direction periodically while DC flows in one direction continuously.

• AC changes direction periodically, while DC flows in one direction continuously

• AC is commonly used in household appliances and power distribution systems

• DC is commonly used in batteries and electronic devices

• AC voltage can be easily converted using transformers, while DC voltage requires more complex conversion methods

Grounding is the process of connecting an electrical circuit or device to the earth or to a reference point that is at the same potential as the earth.

• Grounding helps to prevent electric shock and protect equipment from damage.

• It provides a path for excess electrical current to flow safely to the ground.

• Grounding also helps to reduce electromagnetic interference and improve the performance of electrical systems.

• Example...read more

Newton's 2nd law states that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass.

• F = ma (force equals mass times acceleration)

• Acceleration is in the same direction as the net force

• The greater the force applied to an object, the greater its acceleration

• The greater the mass of an object, the smaller its acceleration for a given force

Permanent location is required for work to ensure timely response to service calls and availability for on-site troubleshooting.

• Timely response to service calls

• Availability for on-site troubleshooting

• Efficient scheduling of work orders

AC DC transformer motor automation is a process of controlling and regulating the operation of a motor using an AC DC transformer.

• AC DC transformer motor automation involves converting AC power to DC power using a transformer.

• The DC power is then used to control and regulate the operation of a motor.

• This automation process allows for efficient and precise control of motor speed, torque, and direction.

• Examples of AC DC ...read more

A hydraulic circuit is a system that uses pressurized fluid to transmit power.

• A hydraulic pump is used to create pressure in the fluid.

• Valves control the flow of fluid through the circuit.

• Actuators, such as cylinders or motors, convert the fluid pressure into mechanical force.

• A reservoir stores the fluid and a filter removes contaminants.

• Examples include excavators, cranes, and hydraulic presses.

Tappet setting is the process of adjusting the clearance between the tappet and the valve stem in an engine.

• Tappet setting ensures proper valve timing and prevents engine damage.

• It involves adjusting the clearance between the tappet and the valve stem using a feeler gauge.

• The correct tappet setting varies depending on the engine model and manufacturer.

• Incorrect tappet setting can cause engine noise, poor performance, a...read more