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AC and DC are types of electrical current.
AC stands for Alternating Current and changes direction periodically.
DC stands for Direct Current and flows in one direction only.
AC is used in household appliances and power grids while DC is used in batteries and electronic devices.
AC voltage can be easily transformed while DC voltage cannot be transformed easily.
CT PT stands for Current Transformer and Potential Transformer respectively.
CT and PT are electrical devices used to measure high voltage and current.
CT steps down the current to a measurable level while PT steps down the voltage.
They are commonly used in power systems for protection and metering purposes.
CT PT ratios are used to calculate the actual values of voltage and current.
For example, a CT PT ratio of 1000:1 me...
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posted on 24 Nov 2023
I applied via campus placement at GB Pant Institute of Technology, New Delhi and was interviewed in Oct 2023. There were 3 interview rounds.
6 people's are sitting in a group and the hr panel had given me a topic that is internet is good and bad for students
Thermodynamic equations and cycles are fundamental concepts in engineering.
Thermodynamic equations describe the relationships between various properties of a system.
The first law of thermodynamics states that energy cannot be created or destroyed, only transferred or converted.
The second law of thermodynamics states that the entropy of an isolated system always increases.
Common thermodynamic cycles include the Carnot c...
posted on 26 Aug 2023
I applied via Approached by Company and was interviewed in Feb 2023. There were 3 interview rounds.
Education , language,
The type of current used in instruments, electronics, and maintenance is typically alternating current (AC) or direct current (DC).
Instruments, such as oscilloscopes and multimeters, often use AC or DC current depending on the application.
Electronics circuits can be designed to work with either AC or DC current, with DC being more common for low voltage applications.
Maintenance tasks may involve working with both AC an...
Active Directory is a Microsoft service that manages network resources and user accounts.
Active Directory is used to authenticate and authorize users and computers in a network.
It allows administrators to manage and control access to network resources.
Active Directory stores information about users, groups, computers, and other network objects.
It provides a hierarchical structure for organizing network resources.
Active...
The default protocol used in directory services is LDAP.
LDAP stands for Lightweight Directory Access Protocol.
It is used to access and manage directory information.
LDAP is commonly used in enterprise environments for authentication and authorization.
Examples of directory services that use LDAP include Microsoft Active Directory and OpenLDAP.
posted on 28 Jul 2024
I applied via Walk-in and was interviewed before Jul 2023. There was 1 interview round.
Which is better between electric and fuel driven vehicles
posted on 22 Mar 2022
I applied via Walk-in and was interviewed in Feb 2022. There were 2 interview rounds.
For mechanical & automobile related.
posted on 13 Sep 2021
I applied via campus placement at Institute of Integral Technology, Lucknow and was interviewed before Sep 2020. There were 5 interview rounds.
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