Onnsynex Ventures Interview Questions and Answers

Yes, I am familiar with Digital Multimeter. It is used to measure voltage, current, and resistance in electronic components.

• Set the multimeter to the appropriate setting for the component you are testing (voltage, current, or resistance)

• Connect the red probe to the positive terminal and the black probe to the negative terminal of the component

• Read the measurement displayed on the multimeter screen

• For HV diode: Set the multimeter to diode testing mode, place the red probe on t...read more

Proximity sensors are devices that detect the presence or absence of an object using electromagnetic fields, light, or sound.

• Proximity sensors can be categorized into inductive, capacitive, ultrasonic, and photoelectric sensors.

• Inductive sensors detect metal objects using electromagnetic fields.

• Capacitive sensors detect non-metal objects by measuring changes in capacitance.

• Ultrasonic sensors use sound waves to detect objects within a certain range.

• Photoelectric sensors use li...read more

To test an energy meter on a test bench, you can use a standard reference meter, apply known loads, and compare readings.

• Use a standard reference meter to measure the accuracy of the energy meter being tested.

• Apply known loads to the energy meter and observe the readings to ensure they are accurate.

• Compare the readings of the energy meter with the standard reference meter to verify its accuracy.

• Check for any discrepancies or errors in the readings and calibrate the energy met...read more

Standard applicable refers to the set of rules, regulations, or guidelines that must be followed in a particular context.

• Standards applicable can vary based on industry, organization, or project requirements.

• They ensure consistency, quality, and compliance with regulations.

• Examples include ISO 9001 for quality management, HIPAA for healthcare data privacy, and PCI DSS for payment card security.

Developing an IoT solution involves integrating sensors, connectivity, and data analytics to enable remote monitoring and control of devices.

• Identify the specific use case and requirements for the IoT product

• Select appropriate sensors and connectivity options based on the use case

• Develop a secure and scalable cloud infrastructure for data storage and processing

• Implement data analytics algorithms to derive insights from sensor data

• Design a user-friendly interface for remote mo...read more

Productivity can be calculated by dividing output by input.

• Calculate productivity by dividing output by input

• Output can be units produced, services provided, etc.

• Input can be labor hours, capital invested, etc.

• Productivity = Output / Input