Filter interviews by
DC circuit refers to an electric circuit where the current flows in one direction only.
DC stands for direct current, which means the flow of electric charge is uni-directional.
DC circuits are commonly used in electronics, batteries, and power supplies.
Examples of DC devices include flashlights, cell phones, and solar panels.
Top trending discussions
posted on 21 Dec 2023
I applied via Company Website and was interviewed in Nov 2023. There were 2 interview rounds.
posted on 13 Jan 2022
I appeared for an interview in Dec 2021.
MGND stands for Main Ground. It refers to the primary grounding point in an electrical system.
MGND is the main grounding point in an electrical system.
It is typically connected to the earth ground to provide a safe path for electrical current to flow in case of a fault.
MGND helps protect equipment and personnel from electrical shocks.
It is an essential component in ensuring electrical safety and proper functioning of t
Grounding negative in inverters helps in reducing electromagnetic interference (EMI) and noise.
Grounding negative in inverters helps in reducing EMI and noise.
It also helps in improving the efficiency of the inverter.
Grounding negative is done to provide a reference point for the inverter's output voltage.
It also helps in protecting the inverter from voltage spikes and surges.
Examples of inverters that use negative gro...
posted on 6 Oct 2023
I applied via Referral and was interviewed in Apr 2023. There were 2 interview rounds.
I applied via Walk-in and was interviewed before Apr 2020. There was 1 interview round.
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...
The type of breaker used depends on the electrical load and the circuit requirements.
The most common types of breakers are standard, AFCI, GFCI, and dual-function.
Standard breakers are used for general-purpose circuits.
AFCI breakers are used for circuits that power bedrooms and living rooms.
GFCI breakers are used for circuits that power bathrooms, kitchens, and outdoor areas.
Dual-function breakers combine AFCI and GFCI...
Conductors are materials that allow electricity to flow through them. There are different types of conductors used in electrical systems.
Copper is the most commonly used conductor in electrical wiring
Aluminum is also used as a conductor, especially in high voltage power transmission
Silver is the best conductor, but it is too expensive for most applications
Gold is also a good conductor, but it is even more expensive tha...
MCB is a miniature circuit breaker while MCCB is a molded case circuit breaker.
MCB is used for low current applications while MCCB is used for high current applications.
MCB is rated up to 100 amps while MCCB can be rated up to 2500 amps.
MCCB has adjustable trip settings while MCB does not.
MCCB is more expensive than MCB.
Examples of MCB brands include Legrand and Schneider while examples of MCCB brands include Siemens a
I applied via Campus Placement and was interviewed before Sep 2021. There were 2 interview rounds.
G.k,maths,english helth, wait, hight
I applied via Approached by Company and was interviewed in Jul 2022. There were 2 interview rounds.
posted on 1 Sep 2024
I appeared for an interview in Mar 2024.
I applied via Walk-in and was interviewed in May 2021. There was 1 interview round.
posted on 26 Feb 2024
I applied via Approached by Company and was interviewed in Aug 2023. There were 2 interview rounds.
Very polite and friendly
based on 1 interview
Interview experience
based on 2 reviews
Rating in categories
Mines Foreman
7
salaries
| ₹2 L/yr - ₹3.6 L/yr |
Mining Engineer
6
salaries
| ₹3.6 L/yr - ₹12 L/yr |
Chief Manager
6
salaries
| ₹15.5 L/yr - ₹23 L/yr |
Blaster
5
salaries
| ₹0.5 L/yr - ₹2 L/yr |
Foreman
5
salaries
| ₹4.5 L/yr - ₹5 L/yr |
Hindalco Industries
Hindustan Zinc
Vedanta Aluminium
Vedanta Resources