Changepond Technologies Interview Questions, Process, and Tips

Q1. Good we feel technical knowledge
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Q2. Protective device
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Q3. Busbar types. .....
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Q4. Cb in circuitsss.
Ans. 
Cb in circuitsss is the base-collector capacitance in a transistor circuit.
• Cb is an important parameter in transistor circuit design.

• It represents the capacitance between the base and collector terminals of a transistor.

• It affects the high-frequency response and stability of the circuit.

• Cb can be minimized by using a smaller collector-base junction area.

• Examples of circuits where Cb is considered are amplifiers, oscill
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Q1. Good we feel reality in life
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Q1. There are totally 3 rounds 2 rounds from changepond internal and one from client. Mid range of questions only.
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Q1. Client round technical round
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Q1. About your self
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Q2. Logical programme
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Ckt theory machine ps measurment

Q1. Difference between relay and ckt breaker
Ans. 
Relays are used to control circuits by opening or closing contacts based on electrical signals, while circuit breakers are designed to protect circuits from overloads and short circuits by interrupting the flow of current.
• Relays are used for switching purposes, while circuit breakers are used for protection purposes.

• Relays operate based on electrical signals, while circuit breakers respond to current flow.

• Relays have c...read more
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Q1. Explain abt micro grid and my interest over electrical engineer
Ans. 
Microgrid is a localized group of electricity sources and loads that normally operates connected to and synchronous with the traditional centralized grid.
• Microgrid is a small-scale power grid that can operate independently or in conjunction with the main power grid.

• It can include distributed energy resources like solar panels, wind turbines, and batteries.

• Microgrids are often used to increase energy reliability, reduce...read more
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Aptitude round went well and it was easy to clear

The coding test and aptitude are held one after one it was easy to pass if you have coding knowledge

Q1. They ask me to write 3 logics. Asked me about my project deeply and As usual self introduction
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Q2. Snippet to print alternate number in given array
Ans. 
Print alternate numbers in a given array of strings
• Iterate through the array and print elements at even indices

• Use a loop to skip every other element while printing
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Q3. Snippet to print Even number in array
Ans. 
Use a loop to iterate through the array and print even numbers.
• Iterate through the array using a loop

• Check if each element is an even number

• Print the even numbers
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Q4. Loop based questions
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Q1. Here, I got to know that There is 75,000 security deposit before you joining the company 3 years bond . The wont take our certificates rather than they take 75,000 deposit for their company name. IF YOU AR...read more
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Aptitude and java easy question

Q1. They asked me technical questions
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Q2. Data structures
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Q1. Interviewer was so rude..and they only select current year past out..
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