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Hitachi Energy
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I applied via Referral and was interviewed in Mar 2024. There was 1 interview round.
SVC and STATCOM are both types of flexible AC transmission systems used for voltage control in power systems.
SVC (Static Var Compensator) is a shunt device that regulates voltage by controlling reactive power flow.
STATCOM (Static Synchronous Compensator) is a shunt device that regulates voltage by controlling reactive power flow using power electronics.
SVC is typically used for steady-state voltage control, while STATC...
PSCAD is a specialized software for power system simulation, while MATLAB is a general-purpose programming language and tool for numerical computing.
PSCAD is specifically designed for power system simulation and analysis.
MATLAB is a versatile programming language and tool used for numerical computing, data analysis, and visualization.
PSCAD is focused on simulating power systems, while MATLAB can be used for a wide rang...
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I applied via Job Portal and was interviewed before Sep 2021. There were 3 interview rounds.
I applied via Referral and was interviewed before Jun 2022. There were 2 interview rounds.
A firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules.
Firewalls can be hardware or software-based
They act as a barrier between a trusted internal network and untrusted external network
Firewalls can block or allow traffic based on IP addresses, ports, protocols, or applications
Examples of firewalls include Cisco ASA, Palo Alto Netwo
Switches are devices used to connect multiple devices in a network and direct data packets to the appropriate destination.
Switches operate at the data link layer of the OSI model.
They use MAC addresses to forward data to the correct port.
Switches improve network performance by reducing collisions and segmenting traffic.
Examples of switches include Cisco Catalyst switches and Juniper EX switches.
A router is a networking device that forwards data packets between computer networks.
Routers operate at the network layer of the OSI model.
They use routing tables to determine the best path for data packets to reach their destination.
Routing involves selecting paths in a network along which to send network traffic.
Routers can connect different types of networks, such as LANs and WANs.
Examples of routers include Cisco r
I have 8 years of experience in wind energy industry.
I have worked in the wind energy industry for 8 years
Experience includes designing, installing, and maintaining wind turbines
Familiar with industry standards and regulations
Completed projects in various locations with different wind conditions
Tower claimb test of 800w wtg
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I applied via Naukri.com and was interviewed in Mar 2021. There were 4 interview rounds.
To tackle vibrations in axial fans, proper balancing, alignment, and maintenance are essential.
Perform dynamic balancing of the fan blades to minimize vibrations.
Ensure proper alignment of the fan with the motor and the surrounding structure.
Regularly inspect and maintain the fan components to prevent wear and tear.
Use vibration analysis techniques to identify and address any potential issues.
Consider installing vibrat...
We follow a permit system based on the project requirements and local regulations.
Our permit system ensures compliance with safety standards and legal requirements.
We obtain permits for activities such as construction, electrical work, and hazardous material handling.
The specific permit requirements vary depending on the nature of the project and the location.
We work closely with regulatory authorities to ensure timely...
Distribution voltage refers to the voltage level at which electricity is distributed from substations to consumers.
Distribution voltage typically ranges from 4 kV to 33 kV for residential and commercial areas.
Higher distribution voltages, such as 66 kV or 132 kV, are used for industrial areas or large consumers.
The choice of distribution voltage depends on factors like distance, load requirements, and cost.
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I applied via Referral and was interviewed before Nov 2023. There were 2 interview rounds.
based on 1 interview
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