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I appeared for an interview in Jan 2025.
EDM stands for Electrical Discharge Machining, a non-traditional machining process used to remove material from a workpiece using electrical discharges.
EDM uses electrical discharges between an electrode and a workpiece to erode material.
There are two main types of EDM: sinker EDM (also known as die sinking EDM) and wire EDM.
EDM is commonly used in manufacturing industries for making molds, dies, and other precision pa...
Spark gap can be calculated using the formula: Spark Gap = (Voltage x Distance) / Pressure
Calculate the voltage applied across the spark gap
Measure the distance between the electrodes
Determine the pressure in the gap
Use the formula: Spark Gap = (Voltage x Distance) / Pressure
Mangal Industries interview questions for popular designations
I applied via Naukri.com and was interviewed in Oct 2022. There were 2 interview rounds.
I applied via Company Website and was interviewed in Jun 2022. There were 3 interview rounds.
About Pre Engineered Building and its Market, Present Trends, Applications.
In depth Technical details of the Product, Market Scenario.
I applied via Naukri.com and was interviewed in Apr 2021. There were 7 interview rounds.
I applied via Referral and was interviewed before Oct 2020. There was 1 interview round.
posted on 30 Oct 2023
I applied via Naukri.com and was interviewed in Apr 2023. There were 2 interview rounds.
based on 9 interviews
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Assistant Engineer
72
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Deputy Engineer
29
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| ₹3.2 L/yr - ₹5.5 L/yr |
Engineer
28
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| ₹3.3 L/yr - ₹6.3 L/yr |
Senior Engineer
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Assistant Manager
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| ₹6.5 L/yr - ₹12 L/yr |
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