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Relays vs

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Questions and Answers

What is a relay?

A software-based industrial controller

An electro-mechanical operator switch (correct)

A type of PLC brand

A hardware-based controlling system

What is the basic concept of PLC?

To simulate the functional logic into different PLC brands' software (correct)

To convert functional logic into hardware switches

To provide a hardware-based solution

To control the circuit using switching logic

What does a PLC provide?

A hardware-based controlling system

A software-based solution (correct)

A type of electric protection system

An electro-mechanical operator switch

What was used in the earlier days for electric protection/controlling systems?

Relay Signup and view all the answers

What is the function of a relay?

To control the circuit using switching logic Signup and view all the answers

Which device is an electro-mechanical operator switch?

Relay Signup and view all the answers

What is a mini computerized industrial controller?

PLC Signup and view all the answers

Which device provides a software-based solution for automation?

PLC Signup and view all the answers

What was used in the earlier days for electric protection/controlling systems?

Relay Signup and view all the answers

Which device is a hardware switching device to control the electrical circuit using switching logic?

Relay Signup and view all the answers

Relays vs

Choose a study mode

Podcast

Questions and Answers

What is a relay?

What is the basic concept of PLC?

What does a PLC provide?

What was used in the earlier days for electric protection/controlling systems?

What is the function of a relay?

Which device is an electro-mechanical operator switch?

What is a mini computerized industrial controller?

Which device provides a software-based solution for automation?

What was used in the earlier days for electric protection/controlling systems?

Which device is a hardware switching device to control the electrical circuit using switching logic?

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