Electrical Actuating Systems MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Electrical Actuating Systems, a fundamental topic in the field of Mechatronics. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Electrical Actuating Systems MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Electrical Actuating Systems mcq questions that explore various aspects of Electrical Actuating Systems problems. Each MCQ is crafted to challenge your understanding of Electrical Actuating Systems principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Mechatronics tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Electrical Actuating Systems MCQs are your pathway to success in mastering this essential Mechatronics topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Electrical Actuating Systems. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Electrical Actuating Systems knowledge to the test? Let's get started with our carefully curated MCQs!

Electrical Actuating Systems MCQs | Page 4 of 11

Q31.
Solid state relays have only one moving part which helps in switching between “ON” and “OFF” position.
Discuss
Answer: (b).False
Q32.
Which type of snubber network is required at the output terminal of the solid state relays to protect the semiconductor from transient spikes and unwanted noises?
Discuss
Answer: (a).RC (Resistor capacitor) type
Q33.
Which type of solid state relay turns “ON” when a minimum operating control voltage is applied and the load voltage nearly reaches zero?
Discuss
Answer: (b).Zero-Switching Relays
Q34.
Who developed the first Solid state relay?
Discuss
Answer: (c).Crydom engineers
Q35.
Which is an example of relay?
Discuss
Answer: (d).792XDXM4L-24A
Q36.
A good electrical relay contact tip should have higher arc resistance.
Discuss
Answer: (a).True
Q37.
Relay and contactors perform different physical operation.
Discuss
Answer: (b).False
Q38.
Electro mechanical relay’s (EMR) needs to be manually turned “ON” and “OFF”.
Discuss
Answer: (a).True
Q39.
Which type of relay contains a glass tube which contains an inert gas which is used to protect the contacts from corrosion?
Discuss
Answer: (d).Reed relay
Q40.
Which electrical relay contact tip material has the highest thermal conductivity?
Discuss
Answer: (a).Silver
Page 4 of 11