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My favorite subject is Power Systems.
I am fascinated by the study of power generation, transmission, and distribution.
I enjoy learning about electrical grids and how they are designed and operated.
I find the concept of load flow analysis and power system stability intriguing.
I am interested in renewable energy integration and smart grid technologies.
I have taken courses on power systems and have worked on projects rela
Transformer equation relates the primary and secondary voltages and currents of a transformer.
The transformer equation is V1/V2 = N1/N2 = I2/I1
V1 and V2 are the primary and secondary voltages respectively
N1 and N2 are the number of turns in the primary and secondary coils respectively
I1 and I2 are the primary and secondary currents respectively
The transformer equation is based on the principle of conservation of energy
I am a Junior Engineer Electrical with a strong background in electrical engineering and a passion for problem-solving.
Bachelor's degree in Electrical Engineering from XYZ University
Experience in designing and implementing electrical systems
Proficient in using CAD software for electrical drawings
Knowledge of electrical codes and regulations
Strong analytical and problem-solving skills
Excellent communication and teamwork...
Industries use various types of motors depending on their requirements.
AC motors are commonly used in industries for their efficiency and reliability.
DC motors are used for applications that require variable speed control.
Servo motors are used for precise control in robotics and automation.
Stepper motors are used for precise positioning in CNC machines and robotics.
Brushless DC motors are used in applications that requ...
There are two types of single phase motors: AC motors and DC motors.
Single phase AC motors include split-phase motors, capacitor-start motors, and shaded-pole motors.
Single phase DC motors include universal motors and series motors.
AC motors are more commonly used in household appliances, while DC motors are used in power tools and small appliances.
Single phase motors are generally less efficient than three phase motor...
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posted on 21 May 2023
posted on 28 Jan 2025
I applied via Walk-in and was interviewed in Nov 2021. There was 1 interview round.
posted on 6 Jun 2023
I applied via Campus Placement and was interviewed before Jun 2022. There were 4 interview rounds.
*A and B invest in a business in the ratio 3 : 2. If 5% of the total profit goes to charity and A's share is Rs. 855, the total profit is?
*Alfred buys an old scooter for Rs. 4700 and spends Rs. 800 on its repairs. If he sells the scooter for Rs. 5800, his gain percent is:
Transformers are rated in kVA because it takes into account both active power (KW) and reactive power (KVAR). Transformer losses include copper losses and iron losses.
Transformers are rated in kVA because they handle both active power (KW) and reactive power (KVAR).
kVA rating considers the total power (apparent power) that the transformer can handle, including the power needed for magnetizing the core.
Transformer losse...
Generator produces direct current while alternator produces alternating current. Different cables used for transmission include coaxial, twisted pair, and fiber optic cables.
Generator produces direct current (DC) while alternator produces alternating current (AC)
Generator uses slip rings and brushes for transmission while alternator uses a commutator
Different cables used for transmission include coaxial, twisted pair,
Motors operate based on the principle of electromagnetic induction, converting electrical energy into mechanical energy.
Motors work by creating a magnetic field through the flow of current in a coil of wire.
This magnetic field interacts with a permanent magnet or another magnetic field, causing the coil to rotate.
The rotation of the coil is then used to drive mechanical systems, such as fans, pumps, or conveyor belts.
D...
Thyristor speed control offers precise control, energy efficiency, and reduced maintenance costs.
Precise control of motor speed
Improved energy efficiency by reducing power wastage
Reduced maintenance costs due to less wear and tear on motor components
Smooth acceleration and deceleration of motors
Ability to control large motors with ease
I applied via Campus Placement and was interviewed in Jan 2022. There were 3 interview rounds.
A circuit breaker is an automatic electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit.
It is a safety device that automatically interrupts the flow of current in a circuit when it exceeds a safe level
It is used to protect electrical equipment from damage due to overcurrent
It can be reset after tripping, unlike a fuse which needs to be replaced
It comes in different ...
DC motors and AC motors are two types of electric motors commonly used in various applications.
DC motors operate using direct current, while AC motors operate using alternating current.
DC motors are typically used in applications that require high torque at low speeds, such as in electric vehicles and robotics.
AC motors are commonly used in household appliances, industrial machinery, and HVAC systems.
DC motors are simp...
posted on 4 Jun 2022
I applied via Walk-in and was interviewed before Jun 2021. There were 4 interview rounds.
I applied via Approached by Company and was interviewed in Feb 2022. There were 2 interview rounds.
posted on 21 Dec 2022
I applied via Approached by Company and was interviewed in Nov 2022. There were 3 interview rounds.
After job description will get relateble test
I applied via Approached by Company and was interviewed before Sep 2023. There was 1 interview round.
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