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I applied via Company Website and was interviewed before Nov 2023. There was 1 interview round.
Vacuum pumps are devices that remove gas molecules from a sealed volume to create a partial vacuum.
Vacuum pumps are commonly used in various industries such as manufacturing, food processing, and scientific research.
There are different types of vacuum pumps including rotary vane pumps, diaphragm pumps, and turbomolecular pumps.
Vacuum pumps work by creating a vacuum through the use of mechanical or physical means, such ...
Vacuum compressors are devices used to create a vacuum by removing air or gas from a closed space.
Vacuum compressors work by reducing the pressure inside a closed space, creating a vacuum.
They are commonly used in industries such as manufacturing, food processing, and medical applications.
Examples of vacuum compressors include rotary vane pumps, diaphragm pumps, and liquid ring pumps.
The prime driving part of a vacuum pump is the motor.
The motor is responsible for providing the power to drive the vacuum pump.
It converts electrical energy into mechanical energy to create the necessary suction.
The motor drives the impeller or piston, which generates the vacuum pressure.
Different types of vacuum pumps may have different types of motors, such as electric motors or internal combustion engines.
2mbar is higher than 5mbar in the case of a vacuum pump.
In the case of a vacuum pump, the lower the pressure, the higher the vacuum level.
Pressure is measured in units of pressure, such as millibar (mbar).
So, 2mbar is a lower pressure than 5mbar, indicating a higher vacuum level.
Oil is used in a pump for lubrication and cooling purposes.
Oil acts as a lubricant, reducing friction between moving parts in the pump.
It helps to cool down the pump by dissipating heat generated during operation.
Oil also helps to seal the pump, preventing leakage and maintaining pressure.
Different types of oil are used depending on the pump's requirements, such as viscosity and temperature range.
Examples of pumps that...
Busch Vacuum India interview questions for popular designations
I applied via Recruitment Consulltant and was interviewed in Jul 2021. There were 2 interview rounds.
PLC program test
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posted on 18 Feb 2025
I was interviewed in Jan 2025.
I was interviewed in Nov 2024.
The procedure for wind calculation as per IS code involves determining the design wind speed, selecting the appropriate terrain category, and calculating the wind pressure.
Determine the design wind speed based on the location and height of the structure.
Select the appropriate terrain category (rural, urban, etc.) as per IS code guidelines.
Calculate the wind pressure using the formula provided in the IS code.
Consider fa...
A STAAD model for a fixed pole is a structural analysis and design model used to determine the stability and strength of a pole that is fixed in place.
In a STAAD model for a fixed pole, the pole is typically modeled as a vertical member with fixed supports at the base.
The model considers factors such as wind loads, dead loads, and any other relevant loads that may act on the pole.
The analysis helps in determining the s...
Key considerations in designing a square base plate
Ensure the base plate is large enough to support the load without excessive deflection
Select appropriate material and thickness to meet structural requirements
Consider the connection details for attaching the base plate to the structure
Account for any potential corrosion or environmental factors that may affect the base plate
Include provisions for anchor bolts or other...
My name is John Smith.
Full name is John Smith
Common name in English-speaking countries
Easy to remember and pronounce
I have 2 years of experience working as a Junior Assistant in a busy office environment.
2 years of experience as a Junior Assistant
Proficient in office administration tasks
Skilled in using Microsoft Office suite
Excellent communication and organizational skills
I have worked on various types of projects including data analysis, event planning, and marketing campaigns.
Data analysis project for a retail company to identify customer trends
Event planning project for a charity fundraiser event
Marketing campaign project for a new product launch
I have experience operating various types of office equipment such as printers, scanners, and copiers.
Printers
Scanners
Copiers
To plan for production tomorrow, it is important to assess current inventory, review upcoming orders, allocate resources, and communicate with team members.
Assess current inventory levels to determine what needs to be produced
Review upcoming orders to prioritize production schedule
Allocate resources such as materials, equipment, and manpower accordingly
Communicate with team members to ensure everyone is aware of their
The least count of a micrometer is 0.01 mm and the least count of a caliper is 0.02 mm.
Micrometer least count: 0.01 mm
Caliper least count: 0.02 mm
Concentricity, total runout, flatness, rf, and rt are important measurements in engineering and manufacturing.
Concentricity refers to the tolerance of the center point of a feature relative to its axis.
Total runout measures the maximum amount a feature may vary from true circularity when rotated.
Flatness is the deviation of a surface from a perfect plane.
Rf (roughness factor) and Rt (roughness total) are measurements o...
I applied via Referral and was interviewed in Dec 2024. There was 1 interview round.
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