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Hydraulics use fluid power to generate, control, and transmit power through the use of power packs, valves, and cylinders.
Hydraulics use incompressible fluid to transmit power
Power packs contain a hydraulic pump, reservoir, and motor to generate fluid flow
Valves control the flow and direction of the hydraulic fluid
Cylinders convert fluid power into mechanical motion
Examples include hydraulic lifts, excavators, and brak
Developed a mobile app for tracking personal fitness goals
Researched user needs and preferences for fitness tracking apps
Designed user-friendly interface with customizable goal setting features
Implemented backend database for storing user data securely
Tested app with focus groups to gather feedback for improvements
Basic aptitude test in which I get question regarding of time , speed , probability, puzzle
Utilizing clock speed for timer settings involves understanding the frequency of the clock signal to measure time intervals accurately.
Clock speed is measured in Hertz (Hz), indicating cycles per second.
To set a timer, determine the desired time interval in seconds.
Calculate the number of clock cycles needed by multiplying the clock speed by the time interval.
For example, with a 1 MHz clock speed, to set a 1-second tim...
Cycle time measures the time to complete one cycle of a process, while duty cycle indicates the proportion of time a system is active.
Cycle time is the total time taken to complete a single cycle of a process, e.g., the time taken to assemble one unit of a product.
Duty cycle is the ratio of active time to the total time in a given period, e.g., a machine running for 30 minutes out of an hour has a 50% duty cycle.
In man...
In the next two years, I envision growing my technical skills and contributing to innovative solutions in field service engineering.
Enhance technical expertise by pursuing relevant certifications, such as Certified Field Service Technician.
Aim to lead projects that improve service efficiency, like implementing new diagnostic tools.
Develop strong customer relationships to understand their needs better and provide tailor...
My parents are both professionals; my father is an engineer and my mother is a teacher, each contributing to their fields.
My father works as a mechanical engineer, specializing in renewable energy systems.
He has worked on projects that focus on solar panel efficiency.
My mother is a high school science teacher, inspiring students to pursue STEM careers.
She often organizes science fairs to encourage hands-on learning.
I appeared for an interview in Dec 2024.
It consisted of five sections, each containing 20 questions, resulting in a total of 100 general aptitude questions.
I appeared for an interview in Aug 2024.
They took aptitude test as well as technical questions
Recreate a lightweight, customizable phone case with intricate geometric patterns
Utilize lattice structures to reduce weight while maintaining strength
Incorporate customizable features such as initials or logos
Experiment with different geometric patterns for aesthetic appeal
Wipro PARI interview questions for popular designations
I applied via Referral and was interviewed in Apr 2024. There were 2 interview rounds.
All technical questions like material properties, geometrical releted and all objective type questions
The interview questions cover various topics related to conveyor systems, fasteners, hydraulic and pneumatic operations, valves, cylinder and power pack workings, rail and ball screw alignment, bearing types, projects, current job profile, and company documentation.
Conveyor types include belt conveyors, roller conveyors, and chain conveyors
Fasteners can be bolts, screws, nuts, rivets, etc.
Hydraulic operations involve t...
Get interview-ready with Top Wipro PARI Interview Questions
Accessing id parameter in URL involves parsing the URL and extracting the id value.
Use the window.location object to access the URL of the current page.
Parse the URL using methods like split() or URLSearchParams to extract the id parameter.
Example: If the URL is 'http://example.com/page?id=123', you can access the id value by parsing the URL.
I'm kaviyarasan complete diploma in ece muruga college 2019. Bach past in working a telecom department and next level in Chennai one company the
Motor selection for rotary table involves considering torque requirements, speed, size constraints, and control system compatibility.
Consider torque requirements for the rotary table based on load and acceleration/deceleration needs
Select a motor with appropriate speed capabilities to meet the desired rotation speed
Ensure the motor size fits within the constraints of the rotary table design
Check compatibility with the ...
I applied via Company Website and was interviewed in Jan 2024. There was 1 interview round.
The type of current refers to the flow of electric charge in a circuit.
There are two main types of current: direct current (DC) and alternating current (AC).
DC flows in one direction continuously, while AC changes direction periodically.
Examples of DC sources include batteries, while examples of AC sources include power outlets.
The type of current used depends on the application and requirements of the circuit.
There are two main types of motors: AC motors and DC motors.
AC motors: Induction motors, synchronous motors
DC motors: Brushed DC motors, brushless DC motors
A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.
Consists of two coils of wire, known as primary and secondary windings
Works on the principle of electromagnetic induction
Used to step up or step down voltage levels in electrical circuits
Commonly used in power distribution systems
Examples include power transformers, distribution transfor
Electrical equipment deals with electricity, while electronics equipment deals with electronic signals and circuits.
Electrical equipment uses electricity as a power source, while electronics equipment uses electronic signals.
Electrical equipment includes items like power cables, transformers, and circuit breakers, while electronics equipment includes items like computers, smartphones, and televisions.
Electrical equipme...
The angle between three phase windings is 120 degrees.
The angle between each phase in a three-phase system is 120 degrees.
This is because 360 degrees divided by 3 phases equals 120 degrees.
Understanding the phase angles is important for proper functioning of electrical systems.
I appeared for an interview before Feb 2024.
Program to run single push button functionality
Use a microcontroller like Arduino to read the state of the push button
Implement a loop to continuously check the button state
Execute specific actions based on the button state, like turning on a LED
Key aspects of communication protocols include standards, rules, and formats for data exchange.
Standards ensure compatibility and interoperability between different systems.
Rules define how data is transmitted, received, and processed.
Formats specify the structure and encoding of data for communication.
Examples include TCP/IP, HTTP, and SMTP.
The duration of Wipro PARI interview process can vary, but typically it takes about less than 2 weeks to complete.
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