This set of Mechatronics Multiple Choice Questions & Answers (MCQs) focuses on “Digital Logic Control”. 1. What is the output of 2 Input XNOR gate if both the inputs are same? a) 0 b) 1 c) 10 d) 11 2. Which gate is called as inequality detector? a) 2 Input AND Gate b) 2 Input … Read more
This set of Mechatronics Multiple Choice Questions & Answers (MCQs) focuses on “Electrical Actuating Systems – Induction Motor Speed Control”. 1. What is the synchronous speed of a 3-phase induction motor if has 12 poles and its frequency is 60 Hz? a) 700 rpm b) 600 rpm c) 650 rpm d) 500 rpm 2. What … Read more
This set of Mechatronics Multiple Choice Questions & Answers (MCQs) focuses on “Electrical Actuating Systems – AC Motors”. 1. Which type of device is a stepper motor? a) Electromechanical b) Electrochemical c) Embedded system d) Electromagnetic 2. The speed of the rotation of the stepper motor depends on ____ a) torque b) number of input … Read more
This set of Mechatronics Multiple Choice Questions & Answers (MCQs) focuses on “Electrical Actuating Systems – AC Motors”. 1. Which type of device is a stepper motor? a) Electromechanical b) Electrochemical c) Embedded system d) Electromagnetic 2. The speed of the rotation of the stepper motor depends on ________ a) torque b) number of input … Read more
This set of Mechatronics Multiple Choice Questions & Answers (MCQs) focuses on “Electrical Actuating Systems – Electrical Motors”. 1. Who discovered the magnetic effect of electric current? a) Grueblerowen b) Joseph Henry c) Oersted d) Robert Abalakov 2. What is the working principle of DC motor? a) Fleming’s right hand rule b) Fleming’s left hand … Read more
This set of Mechatronics MCQs focuses on “Electrical Actuating Systems – Representation of Output Devices”. 1. What does this symbol represent in an electric circuit? a) Diode b) Inductor c) Light emitting source d) Transistor 2. What does this symbol represent in an electric circuit? a) Motor b) Inductor c) Light emitting source d) Multimeter … Read more
This set of Mechatronics Multiple Choice Questions & Answers (MCQs) focuses on “Electrical Actuating Systems – Electrical Relays”. 1. Who invented electrical relay? a) Grueblerowen b) Joseph Henry c) Philip Vaughan d) Robert Abalakov 2. What is the full form of MCB? a) Miniature contact breaker b) Mini circuit breaker c) Miniature circuit breaker d) … Read more
This set of Mechatronics Multiple Choice Questions & Answers (MCQs) focuses on “ Electrical Actuating Systems – Solenoids”. 1. Which type of coil is a solenoid? a) Electromagnetic b) Electrical c) Mechanical d) Chemical 2. Iron is used in solenoids for ____ a) increasing the magnetic field strength b) increasing the electric field strength c) … Read more
This set of Mechatronics Multiple Choice Questions & Answers (MCQs) focuses on “Basic Principles of Electrical Switching”. 1. How many terminals does a GTO (Gate turn off thyristor) switch has? a) 2 b) 3 c) 4 d) 5 2. What is the full form of DPDT with respect to switches? a) Double pull double throw … Read more
This set of Mechatronics online quiz focuses on “Mechanical Actuating Systems – Preloading”. 1. What is the type of preload called when a bearing experiences a stress due to negative clearance? a) Fastener preload b) Bearing preload c) Testing preload d) Stress preload 2. What is the strain on an object, when a force of … Read more
