Sansera Engineering Interview Questions, Process, and Tips

The angle of projection affects the trajectory and range of a projectile in physics.

• The optimal angle for maximum range in projectile motion is 45 degrees.

• At angles less than 45 degrees, the projectile travels further horizontally but less vertically.

• At angles greater than 45 degrees, the projectile reaches a higher altitude but covers less horizontal distance.

• Example: A basketball shot is often taken at an angle aroun...read more

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