Sansera Engineering Interview Questions, Process, and Tips

Ohm's Law formula relates voltage, current, and resistance in an electrical circuit.

• Ohm's Law formula: V = I * R

• V represents voltage in volts

• I represents current in amperes

• R represents resistance in ohms

• The formula can be rearranged to solve for different variables

There are several types of bearings used in mechanical applications.

• Plain bearings

• Rolling element bearings (ball bearings, roller bearings)

• Jewel bearings

• Fluid bearings

• Magnetic bearings

Machine 2nd reference is a term used in mechanical engineering to describe the secondary point of origin or starting position for a machine.

• Machine 2nd reference is used to establish a secondary point of origin for a machine, in addition to the primary reference point.

• It helps in setting up the machine accurately and ensuring precise measurements and alignments.

• For example, in a CNC machine, the machine 2nd reference m...read more

5S is a methodology used for organizing a workplace for efficiency and effectiveness by identifying and storing items used, maintaining the area and items, and sustaining the new order.

• Sort: Separate needed tools, parts, and instructions from unneeded materials.

• Set in order: Arrange items so they are easy to use and label them.

• Shine: Clean and inspect work areas and equipment regularly.

• Standardize: Establish schedules ...read more

8D is a problem-solving methodology used in the industry to identify, correct, and prevent recurring problems.

• 8D stands for Eight Disciplines and is a structured problem-solving approach.

• It involves a team-based approach to identify the root cause of a problem, implement corrective actions, and prevent recurrence.

• 8D is commonly used in industries such as automotive, manufacturing, and aerospace.

• The process includes ste...read more