Aequs Interview Questions, Process, and Tips

The capacitor unit is a measure of capacitance, which is the ability of a capacitor to store electrical energy.

• Capacitor unit is measured in farads (F).

• It represents the amount of charge a capacitor can store per unit voltage.

• Common capacitor units include microfarads (μF), nanofarads (nF), and picofarads (pF).

The resistance unit is the ohm (Ω), which measures the opposition to the flow of electric current.

• The resistance unit is named after the German physicist Georg Simon Ohm.

• It is represented by the symbol Ω.

• Resistance is measured using an ohmmeter.

• Common examples of resistance units include kilohm (kΩ) and megohm (MΩ).

The voltage unit is a measure of electrical potential difference.

• Voltage is measured in volts (V).

• It represents the amount of electrical potential energy per unit charge.

• Common examples of voltage units include millivolts (mV), kilovolts (kV), and megavolts (MV).

The current SI unit is the ampere (A).

• The SI unit for electric current is the ampere (A).

• The ampere is defined as the amount of electric charge that flows through a conductor in one second when a current of one ampere is applied.

• The symbol for ampere is A.

• The ampere is named after the French physicist André-Marie Ampère.

The SI unit for battery is the volt (V).

• The SI unit for battery is the volt (V).

• The volt is a measure of electric potential difference.

• It represents the amount of electrical energy per unit charge.

• For example, a typical AA battery has a voltage of 1.5 volts.

Parallity and perpendicularity can be checked using precision measuring tools and techniques.

• Use precision measuring tools such as calipers, micrometers, or height gauges to measure the dimensions of the object.

• For checking parallelity, measure the distance between two parallel surfaces at multiple points and ensure they are consistent.

• For checking perpendicularity, measure the angle between two surfaces that should be...read more

A lever gauge is used to measure the thickness of objects by applying pressure with a lever arm.

• Place the object to be measured between the anvils of the lever gauge.

• Use the lever arm to apply pressure on the object until it is firmly held between the anvils.

• Read the measurement displayed on the gauge to determine the thickness of the object.

• Ensure the gauge is calibrated properly for accurate measurements.

Cylindricity refers to how closely a cylinder's surface conforms to a perfect cylinder, while circularity refers to how closely a circle's boundary conforms to a perfect circle.

• Cylindricity is a 3D form tolerance that controls the overall form of a cylinder, including straightness, roundness, and taper.

• Circularity is a 2D form tolerance that controls the roundness of a circle, ensuring that all points on the circle are...read more

8D problem-solving method is a structured approach to identify, correct, and prevent recurring problems.

• 1. Define the problem: Clearly state the issue and its impact.

• 2. Establish a team: Form a cross-functional team to work on the problem.

• 3. Develop an interim containment action: Implement a temporary solution to prevent further issues.

• 4. Identify the root cause: Use tools like 5 Whys to determine the underlying cause.

• ...read more

RPN in SPC stands for Risk Priority Number, a calculation used in Six Sigma to prioritize potential failure modes based on severity, occurrence, and detection.

• RPN is calculated by multiplying the severity, occurrence, and detection ratings of a potential failure mode.

• It helps in identifying high-risk failure modes that need immediate attention in order to improve quality.

• For example, if a failure mode has a severity ra...read more

My hobbies include painting, hiking, and playing the guitar.

• Painting: I enjoy expressing my creativity through various mediums such as acrylics and watercolors.

• Hiking: I love exploring nature trails and challenging myself physically.

• Playing the guitar: I find relaxation and joy in strumming chords and learning new songs.

I am excited to join your company because of its innovative projects and collaborative work environment.

• I am impressed by the company's track record of successful projects.

• I am excited about the opportunity to work with a talented team.

• I believe the company's values align with my own professional goals.

• I am eager to contribute my skills and expertise to help the company grow.

• I am looking forward to the potential for ca...read more

Anodizing is an electrochemical process that increases the thickness of the natural oxide layer on the surface of metal parts.

• Anodizing is commonly used to improve corrosion resistance, increase surface hardness, and provide better adhesion for paint primers and glues.

• The process involves immersing the metal part in an electrolyte solution and passing an electric current through it, which causes oxide to form on the su...read more

Anodizing is an electrochemical process that forms a protective oxide layer on metal surfaces.

• Metal part is immersed in an electrolyte solution

• Electric current is passed through the solution

• Oxidation of the metal surface creates a durable and corrosion-resistant layer

• Commonly used on aluminum for increased durability and aesthetics

Yes, the chemical concentration can change with time due to various factors such as reaction kinetics, temperature, pressure, and presence of catalysts.

• Chemical reactions can lead to changes in concentration over time

• Factors like reaction kinetics, temperature, pressure, and catalysts can influence the rate of change

• For example, in a reaction where A + B -> C, the concentration of A and B will decrease over time while

Cylindricity measures how close the entire surface of a cylinder is to a true cylinder, while concentricity measures how close the center points of two circles or cylinders are to being perfectly aligned.

• Cylindricity is a 3D form control that ensures the entire surface of a cylinder is within a specified tolerance zone.

• Concentricity is a 2D form control that ensures the center points of two circles or cylinders are ali...read more

Geometric Dimensioning and Tolerancing (GD&T) is a system for defining and communicating engineering tolerances.

• GD&T is used to specify the allowable variations in form, size, and orientation of part features.

• It helps ensure that parts fit together properly and function as intended.

• GD&T symbols are used on engineering drawings to communicate design requirements.

• Examples of GD&T symbols include position, concentricity, ...read more

SPC (Statistical Process Control) is a method of quality control that uses statistical methods to monitor and control a process. MSA (Measurement System Analysis) is a study that evaluates the measurement system to ensure it is reliable and accurate.

• SPC involves monitoring and controlling a process using statistical methods like control charts and process capability analysis.

• MSA evaluates the measurement system to ensu...read more