i
Johnson Lifts
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I applied via Recruitment Consultant and was interviewed before Nov 2020. There was 1 interview round.
A diode is an electronic component that allows current to flow in only one direction.
A diode has two terminals: an anode and a cathode.
It acts as a one-way valve for electric current.
When the voltage across the diode is positive, it allows current to flow.
When the voltage across the diode is negative, it blocks the current.
Diodes are commonly used in rectifier circuits, voltage regulators, and signal demodulation.
A resistor is an electrical component that limits or controls the flow of electric current in a circuit.
Resistors are used to control the amount of current flowing through a circuit.
They are passive components that dissipate energy in the form of heat.
Resistors are measured in ohms (Ω) and have color-coded bands to indicate their resistance value.
They can be fixed resistors with a specific resistance value or variable ...
A lift is a vertical transportation device used to move people or goods between floors or levels of a building.
Lifts are also known as elevators.
They are powered by electric motors and use cables, pulleys, and counterweights to move up and down.
Lifts can be found in various types of buildings such as offices, hospitals, shopping malls, and residential buildings.
They are designed to carry a certain weight limit and have...
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posted on 24 Jun 2021
I applied via Walk-in and was interviewed before Jun 2020. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Mar 2023. There were 2 interview rounds.
I applied via Job Portal
OSG stands for Occupational Safety and Health Gear. It includes equipment and clothing designed to protect workers from workplace hazards.
OSG includes items such as helmets, gloves, safety goggles, ear protection, and safety harnesses.
The function of OSG is to minimize the risk of injury or illness in the workplace.
Safety gear is essential for workers in industries such as construction, manufacturing, and mining.
Proper...
Elevators typically use AC induction motors with variable frequency drives for smooth and efficient operation.
AC induction motors are commonly used in elevators due to their reliability and ability to provide smooth and quiet operation.
Variable frequency drives are used to control the speed and torque of the motor, allowing for precise movement and energy efficiency.
The drive system in an elevator is responsible for co...
I handle customers with patience, empathy, and effective communication.
Listen actively to understand their concerns
Show empathy and understanding towards their situation
Communicate clearly and effectively to address their needs
Provide timely updates and follow-ups on their service requests
I applied via Company Website and was interviewed before Nov 2022. There were 2 interview rounds.
I applied via LinkedIn and was interviewed before Sep 2023. There was 1 interview round.
An elevator is a vertical transportation device used to move people or goods between floors in a building.
Elevators are powered by electric motors and typically consist of a cab or platform that moves along a fixed track within a shaft.
They are equipped with safety features such as emergency brakes and backup power systems.
Elevators can be found in various types of buildings, including residential, commercial, and indu...
A rectifier is an electrical device that converts alternating current (AC) to direct current (DC).
Converts AC to DC
Used in power supplies and electronic devices
Types include half-wave, full-wave, and bridge rectifiers
Diodes are commonly used in rectifiers
I applied via Naukri.com and was interviewed before Oct 2023. There was 1 interview round.
OSG (Open Science Grid) functions as a distributed computing infrastructure for scientific research.
OSG connects resources from various institutions to create a large-scale computing grid.
Users can access computing power and storage resources through OSG for their research projects.
OSG manages job scheduling, data management, and security for the distributed computing environment.
A VFD (Variable Frequency Drive) controls the speed of an AC motor by varying the frequency and voltage of the power supplied to it.
VFD converts fixed frequency AC power to variable frequency AC power
It adjusts the motor speed by changing the frequency of the power supply
VFDs can improve energy efficiency by matching motor speed to the load requirements
They can also provide soft start and stop functions to reduce mecha...
To check the callback process, I would monitor the response time, accuracy, and customer satisfaction.
Monitor the response time of callbacks to ensure they are timely
Check the accuracy of information provided during callbacks
Collect feedback from customers to gauge their satisfaction with the callback process
I applied via Naukri.com and was interviewed before Sep 2021. There were 2 interview rounds.
I applied via Company Website and was interviewed in Nov 2024. There were 4 interview rounds.
I applied via Walk-in and was interviewed before Mar 2022. There were 2 interview rounds.
I ensure safety protocols by implementing a comprehensive plan and training workers on safety measures.
Develop a safety plan specific to the job site
Train workers on safety procedures and provide necessary safety equipment
Conduct regular safety inspections and address any hazards immediately
Ensure compliance with all relevant safety regulations and standards
Encourage workers to report any safety concerns or incidents
Ho...
based on 1 interview
Interview experience
based on 47 reviews
Rating in categories
Junior Engineer
315
salaries
| ₹0 L/yr - ₹0 L/yr |
Lift Technician
201
salaries
| ₹0 L/yr - ₹0 L/yr |
Technician
193
salaries
| ₹0 L/yr - ₹0 L/yr |
Elevator Technician
116
salaries
| ₹0 L/yr - ₹0 L/yr |
Sales Executive
99
salaries
| ₹0 L/yr - ₹0 L/yr |
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