AmbitionBox
Interview Questions
- Reviews
- Salaries
- Interview Questions
- About Company
- Benefits
- Jobs
- Office Photos
- Community
Add office photos
Filter interviews by
Plastic Omnium Hardware Engineer Interview Questions and Answers
Plastic Omnium Hardware Engineer Interview Experiences
2 interviews found
Anonymous
Selected
I applied via LinkedIn and was interviewed in Mar 2023. There were 3 interview rounds.
(3 Questions)
- Q1. Selection of mosfet in SMPs
- Ans.
MOSFET selection in SMPs is based on various factors like voltage, current, switching speed, and thermal considerations.
Consider the maximum voltage and current requirements of the circuit
Choose a MOSFET with low on-resistance to minimize power loss
Select a MOSFET with fast switching speed to reduce switching losses
Ensure proper thermal management to prevent overheating
Examples of MOSFETs commonly used in SMPs are IRF5
- Q2. Transistor as a Switch
- Ans.
Transistor can be used as a switch by controlling the base current.
Transistor operates in two modes - cutoff and saturation.
In cutoff mode, no current flows through the transistor.
In saturation mode, maximum current flows through the transistor.
By controlling the base current, we can switch the transistor between these two modes.
Transistor switches are widely used in digital circuits and power electronics.
- Q3. Opamp amplifier different applications
- Ans.
Opamp amplifiers are used in various applications such as audio amplification, instrumentation, and signal conditioning.
Opamp amplifiers are commonly used in audio amplification circuits to increase the amplitude of audio signals.
In instrumentation applications, opamp amplifiers are used to amplify small signals from sensors or transducers.
Opamp amplifiers are also used in signal conditioning circuits to filter, rectif...
(1 Question)
- Q1. Aptitute test mental ability
(1 Question)
- Q1. Focus on DC DC converter like Boost, Buck, Sepic
Interview Preparation Tips
Interview questions from similar companies
.SANJAY KUMAR.
Selected
I applied via Approached by Company and was interviewed in Jun 2022. There were 4 interview rounds.
(1 Question)
- Q1. General Introduction about self and family members Work experience And reason for change
Discussion with Different Process OWNER HOD QA, Engg. Purchase for technical....and previous handling work...
(1 Question)
- Q1. Technical discussion with TOP management PLANT HEAD AND CORPORATE HR HEAD. related assign job and past experiences of SQA and development profile.
Interview Preparation Tips
Don't explain extravagancy things in discussion.....
Be careful.
I applied via Walk-in and was interviewed in May 2022. There were 4 interview rounds.
(3 Questions)
- Q1. Production related questions
- Q2. Working flow rated questions
- Q3. Any other factory related
(1 Question)
- Q1. Salary related questions
Interview Preparation Tips
I applied via Referral and was interviewed in Sep 2021. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Salary Discussion
- Q2. Technical questions related to flow and solidification on Aluminum
I applied via Naukri.com and was interviewed in Dec 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Related to working profile
Interview Preparation Tips
I applied via Naukri.com and was interviewed in May 2021. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Technical questions regarding GDC process, rejection control and analysis..
- Q2. Hypothetical questions, besed on situation handling, manpower handling and decision making
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Jul 2021. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Technical questions only CNC machine
Interview Preparation Tips
I applied via Walk-in and was interviewed before Dec 2021. There were 3 interview rounds.
(2 Questions)
- Q1. Write and explain GD&T symbols?
- Ans.
GD&T symbols are used to specify the geometric requirements of a part or assembly.
GD&T stands for Geometric Dimensioning and Tolerancing
Symbols include: flatness, circularity, perpendicularity, concentricity, position, and more
Each symbol has a specific meaning and is used to communicate precise engineering requirements
GD&T is used in industries such as aerospace, automotive, and manufacturing
Example: A position symbol...
- Q2. Explain Cp, Cpk & Pp, Ppk?
- Ans.
Cp, Cpk, Pp, and Ppk are statistical process control indices used to measure process capability and performance.
Cp and Cpk measure how well a process meets its specifications, with Cpk being more accurate for non-centered processes.
Pp and Ppk measure how well a process performs relative to its natural variation, with Ppk being more accurate for non-centered processes.
All four indices are calculated using the process me...
(1 Question)
- Q1. Related to GD&T, CNC programming knowledge, SPC, Fixture design and development, Tool design and development.
Interview Preparation Tips
Casting should be thorough
Aluminium die Casting
Interview Preparation Tips
Plastic Omnium Interview FAQs
Tell us how to improve this page.
Plastic Omnium Interviews By Designations
- Plastic Omnium Hardware Engineer Interview Questions
- Plastic Omnium Quality Analyst Interview Questions
- Plastic Omnium Deputy Project Manager Interview Questions
- Plastic Omnium Product Engineer Interview Questions
- Plastic Omnium Senior Engineer Interview Questions
- Plastic Omnium Assistant Manager Interview Questions
- Plastic Omnium Team Manager Interview Questions
- Plastic Omnium Finance Executive Interview Questions
- Show more
Interview Questions for Popular Designations
- Hardware & Networking Engineer Interview Questions
- Computer Hardware & Networking Engineer Interview Questions
- Computer Hardware Engineer Interview Questions
- System Engineer Hardware Interview Questions
- Hardware Design Engineer Interview Questions
- Computer Hardware Technician Interview Questions
- Senior Hardware & Networking Engineer Interview Questions
- Hardware & Networking Technician Interview Questions
- Show more
Plastic Omnium Hardware Engineer Interview Process
based on 1 interview
Interview experience
Interview Questions from Similar Companies
|
Project Engineer
127
salaries
|  ₹0 L/yr - ₹0 L/yr |
|
Assistant Manager
87
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Design Engineer
58
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Graduate Engineer Trainee (Get)
53
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Senior Engineer
51
salaries
| ₹0 L/yr - ₹0 L/yr |
Bharat Forge
Samvardhana Motherson Group
Endurance Technologies
Varroc Group
- Home >
- Interviews >
- Plastic Omnium Interview Questions >
- Plastic Omnium Hardware Engineer Interview Questions
