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A transformer is an electrical device that transfers electrical energy from one circuit to another through electromagnetic induction.
Transformers are used to increase or decrease the voltage of an alternating current (AC) power supply.
They consist of two coils of wire, known as the primary and secondary coils, which are wrapped around a magnetic core.
When an AC voltage is applied to the primary coil, it creates a magne...
A circuit breaker is an automatic electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit.
It is used to interrupt the flow of current in an electrical circuit
It automatically trips and disconnects the circuit when it detects an overload or short circuit
It can be reset manually or automatically after tripping
It is commonly used in homes, buildings, and industrial setti...
I applied via Naukri.com and was interviewed in Dec 2021. There were 3 interview rounds.
I applied via Approached by Company and was interviewed in Nov 2021. There were 3 interview rounds.
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posted on 30 Nov 2023
I was interviewed before Nov 2022.
posted on 30 Nov 2022
I applied via Job Portal
Bentonite is used as a drilling fluid to stabilize boreholes before pulsing.
Bentonite is mixed with water to form a slurry and pumped into the borehole.
The slurry fills the borehole and stabilizes the walls, preventing collapse.
After the bentonite has set, pulsing can be done without the risk of borehole collapse.
Pulsing is a technique used in geophysical exploration to measure the properties of the subsurface.
I applied via Approached by Company and was interviewed before Feb 2023. There were 3 interview rounds.
posted on 27 Jul 2017
posted on 10 Sep 2017
I was interviewed before Sep 2016.
posted on 6 May 2017
I was interviewed before May 2016.
A phase diagram is a graphical representation of the relationships between different phases of a substance at different conditions.
A phase diagram shows the boundaries between different phases (solid, liquid, gas) of a substance as a function of temperature and pressure.
It helps in understanding the conditions under which a substance exists in different phases.
Phase diagrams can also indicate the presence of phase tran...
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