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I was interviewed before Jul 2021.
Dyn11 is a vector group notation used in transformers to indicate the phase displacement between primary and secondary windings.
Dyn11 is a three-phase transformer with the primary winding connected in delta and the secondary winding connected in star with neutral grounded.
The phase displacement between primary and secondary windings is 330 degrees.
Dyn11 is commonly used in Europe and Asia for distribution transformers.
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I applied via Approached by Company and was interviewed in Mar 2023. There were 3 interview rounds.
I applied via Recruitment Consultant and was interviewed in Mar 2021. There were 3 interview rounds.
posted on 1 Nov 2024
I applied via Referral and was interviewed in Oct 2024. There were 3 interview rounds.
Bending moment calculation involves determining the internal bending forces in a structure.
Bending moment is the algebraic sum of moments about the neutral axis of a cross section of a beam or other structural element.
It is calculated using the formula: M = F * d, where M is the bending moment, F is the force applied, and d is the perpendicular distance from the force to the neutral axis.
Bending moment diagrams are use...
posted on 8 Sep 2024
I applied via Recruitment Consulltant and was interviewed in Aug 2024. There was 1 interview round.
Diesel has higher energy density than petrol, resulting in better fuel efficiency.
Diesel has a higher energy density than petrol, meaning it can provide more energy per unit volume.
Petrol is more volatile and burns faster than diesel.
The capacity of diesel and petrol tanks in vehicles can vary depending on the size of the vehicle and its fuel efficiency.
For example, a typical car may have a petrol tank capacity of arou...
Petrol engines use spark ignition, while diesel engines use compression ignition.
Petrol engines use a spark plug to ignite the fuel-air mixture, while diesel engines rely on compression to ignite the fuel.
Petrol engines are lighter and more responsive, while diesel engines are more fuel-efficient and have higher torque.
Petrol engines are more common in cars and motorcycles, while diesel engines are often used in trucks
LNTD stands for Logarithmic Mean Temperature Difference.
LNTD is a term used in heat transfer calculations to determine the overall temperature difference between two fluids in a heat exchanger.
It is calculated using the formula LNTD = (ΔT1 - ΔT2) / ln(ΔT1 / ΔT2), where ΔT1 and ΔT2 are the temperature differences at the two ends of the heat exchanger.
LNTD is important in designing efficient heat exchangers to maximize h...
posted on 2 Feb 2024
I applied via Company Website and was interviewed in Jan 2024. There was 1 interview round.
I applied via Campus Placement and was interviewed in Aug 2023. There was 1 interview round.
I applied via Naukri.com and was interviewed before Apr 2023. There were 4 interview rounds.
Case study scenario questions
I applied via Recruitment Consultant and was interviewed in Mar 2021. There were 3 interview rounds.
Asking about ratio related qst and profit loss regarding or engineering regarding
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