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A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.
Transformers work on the principle of electromagnetic induction
They have primary and secondary coils wound around a core
Step-up transformers increase voltage while step-down transformers decrease voltage
Efficiency of a transformer is determined by its core material and design
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I applied via Campus Placement and was interviewed before Feb 2021. There were 2 interview rounds.
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I applied via Naukri.com and was interviewed before Sep 2021. There were 3 interview rounds.
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I applied via Company Website and was interviewed in Oct 2020. There were 3 interview rounds.
Recursion is a process in which a function calls itself. Inheritance is a mechanism in OOP where a class inherits properties of another class. Heap is a region of memory used for dynamic memory allocation.
Recursion can be used to solve problems that can be broken down into smaller sub-problems.
Inheritance allows for code reuse and helps in creating a hierarchy of classes.
Heap is used for dynamic memory allocation in la...
I applied via Naukri.com and was interviewed before Apr 2020. There were 5 interview rounds.
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