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The main safety equipment used for transformers are fuses, circuit breakers, and protective relays.
Fuses are used to protect the transformer from overcurrents.
Circuit breakers are used to protect the transformer from short circuits.
Protective relays are used to detect abnormal conditions and trip the circuit breaker.
Other safety equipment may include grounding devices and temperature sensors.
Mittal Group interview questions for popular designations
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posted on 23 Oct 2021
I applied via Naukri.com and was interviewed in Nov 2020. There were 3 interview rounds.
I applied via Walk-in and was interviewed before Sep 2019. There were 5 interview rounds.
posted on 10 Sep 2020
I applied via Company Website and was interviewed in Aug 2020. There were 3 interview rounds.
Connecting to a database has multiple options depending on the type of database and programming language used.
For SQL databases, options include using JDBC for Java, ODBC for C++, and ADO.NET for C#.
For NoSQL databases, options include using MongoDB's driver for Python or Node.js.
ORMs like Hibernate and Entity Framework can also be used to abstract away the database connection details.
Connection strings are used to spe...
posted on 25 Mar 2022
I applied via Naukri.com and was interviewed before Mar 2021. There was 1 interview round.
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