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Polycold is a type of cryogenic refrigeration system used in various industries.
Polycold systems use a closed-loop refrigeration cycle to achieve ultra-low temperatures.
They are commonly used in semiconductor manufacturing, aerospace testing, and research laboratories.
Polycold systems are known for their high efficiency and reliability in maintaining precise temperature control.
Examples of Polycold systems include the
A rotary pump is a type of positive displacement pump that uses rotating impellers to move fluid. A booster pump is used to increase the pressure of a fluid.
Rotary pump uses rotating impellers to move fluid
Booster pump is used to increase the pressure of a fluid
Rotary pumps are commonly used in applications where a constant flow is required, such as in fuel transfer or hydraulic systems
Booster pumps are often used in w...
I applied via Recruitment Consulltant and was interviewed in Sep 2022. There were 5 interview rounds.
What is 7 qc tool, Capa, Manpower handling, Handling abnormality,OEE, poka-Yoke, Kaizen, TPM, FMEA etc?
Electronics is the study of electrical circuits that involve active electrical components such as diodes, transistors, and integrated circuits.
Diode: a two-terminal electronic component that allows current to flow in only one direction.
PCB: a printed circuit board used to mechanically support and electrically connect electronic components.
Transistor: a semiconductor device used to amplify or switch electronic signals.
O...
Micrometre, vernier caliper, and height gauge are measuring instruments used in engineering.
Micrometre is used to measure small distances with high precision.
Vernier caliper is used to measure internal and external dimensions of objects.
Height gauge is used to measure the height of objects and to check their flatness.
All three instruments are commonly used in manufacturing and quality control processes.
For example, a m...
How solve any problem for easily?
To solve any problem for group discussion, one should listen actively, analyze the problem, suggest solutions, and encourage participation.
Listen actively to understand the problem and perspectives of others.
Analyze the problem by breaking it down into smaller parts and identifying the root cause.
Suggest solutions based on the analysis and encourage others to do the same.
Encourage participation by involving everyone in...
The question is unclear and lacks context.
The question needs to be rephrased or clarified.
It is unclear what problem is being referred to.
The 7 QC tools are used for quality control and problem-solving, but their application depends on the specific problem at hand.
Fishbone diagram is a visual tool used to identify the possible causes of a problem.
Also known as Ishikawa diagram or cause-and-effect diagram
Used in quality control and process improvement
Helps to identify the root cause of a problem by breaking it down into smaller categories
Example: A fishbone diagram can be used to identify the possible causes of defects in a product
A checksheet is used to collect and organize data for analysis and improvement.
Helps identify patterns and trends in data
Provides a visual representation of data
Can be used to track progress towards goals
Examples: tracking defects in a manufacturing process, recording customer complaints
Histogram is a graphical representation of data distribution.
Histogram is used to represent the frequency distribution of continuous data.
It consists of a series of bars, where the area of each bar represents the frequency of data in that interval.
Histograms are commonly used in statistics, data analysis, and quality control.
Example: A histogram can be used to show the distribution of heights in a population.
Example: A...
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I applied via Walk-in and was interviewed in Jun 2022. There were 4 interview rounds.
11KV line and structure question
Structure work and working experience whose company work
I was interviewed before Jun 2021.
I applied via Recruitment Consulltant and was interviewed in May 2024. There were 3 interview rounds.
Types of mortar in 2 phase include dry pack mortar and wet pack mortar.
Dry pack mortar is a stiff mixture of sand, cement, and water used for filling gaps and cracks.
Wet pack mortar is a fluid mixture of sand, cement, and water used for laying bricks and stones.
Other types of mortar include lime mortar, cement mortar, and epoxy mortar.
Language English Hindi
posted on 21 Aug 2016
I applied via Campus Placement
Developed a smart irrigation system using IoT technology
Researched and selected appropriate sensors for monitoring soil moisture levels
Implemented a microcontroller to control water flow based on sensor data
Developed a mobile app for users to monitor and control the irrigation system remotely
I applied via Walk-in and was interviewed in Oct 2021. There were 3 interview rounds.
The name of the used oil in a 100kva transformer.
The oil used in transformers is typically mineral oil or synthetic oil.
The oil serves as a coolant and insulator.
The oil must be tested regularly to ensure it is still effective.
Common brands of transformer oil include Shell Diala, ExxonMobil, and Chevron.
The oil must be disposed of properly to avoid environmental damage.
Delta sap is used in pipe earthing to improve the conductivity of the soil.
Delta sap is a natural extract from plants that contains organic acids and minerals.
When mixed with soil, it improves the soil's conductivity and reduces its resistance.
This results in a better grounding system for electrical equipment.
Delta sap is also environmentally friendly and non-toxic.
It is a cost-effective solution for improving the perf
I was interviewed in Dec 2024.
I applied via Recruitment Consultant and was interviewed in Oct 2021. There were 3 interview rounds.
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