Stepper Motor MCQ
Stepper Motor MCQ Stepper Motor or Step Motor Multiple Choice Questions How does a Stepper Motor move ? A. Electrical Pulse B. Continuous Applied Voltage C. Alternates from A and
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Instrumentation Engineering Multiple Choice Questions & Answers
Encoder Multiple Choice Questions
Read the below Encoder Multiple Choice Questions useful for your exam preparation. Encoder Multiple Choice Questions Encoder 1. What are single output channel incremental encoders used for? A. Sense Direction B.
Electrical Measurements and Instrumentation Objective Questions & Answers
Electrical Measurements and Instrumentation Objective Questions & Answers [1] A 10MHz CRO has (a) 5MHz sweep (b) 10MHz vertical oscillator (c) 10MHz horizontal oscillator (d) 10MHz supply frequency [2] Which
Nuclear Power Plant Multiple Choice Questions
Nuclear Power Plant Multiple Choice Questions 1. The efficiency of a nuclear power plant in comparison to a conventional thermal power plant is (a) same (b) more (c) less (d)
Top 100 Power Plant Engineering Objective Questions & Answers
Top 100 Power Plant Engineering Objective Questions & Answers 1. The commercial sources of energy are (a) solar, wind and biomass (b) fossil fuels, hydropower and nuclear energy (c) wood,
Stepper Motors Objective Questions & Answers
Stepper Motors Objective Questions & Answers 1. A variable reluctance stepper motor is constructed of ______________ material with salient poles. a) Paramagnetic b) Ferromagnetic c) Diamagnetic d) Non-magnetic Answer: b
Pneumatic Control Mechanisms Objective Questions
Pneumatic Control Mechanisms Objective Questions 1. With a proportional-plus-integral controller, a sustained error will result in: a. Windup b. A fixed offset c. A temporary narrowing of the proportional band
Level and Density Measurement Objective Questions
Level and Density Measurement Objective Questions 1. An open tank contains a liquid of varying density and the level within the tank must be accurately measured. The best choice of
Pneumatic Systems Objective Questions
Pneumatic Systems Objective Questions 1. Fluid power circuits use schematic drawings to: a) Simplify component function details b) Make it so only trained persons can understand the functions c) Make
Hydraulic Systems Objective Questions
Hydraulic Systems Objective Questions 1. Heavy lifting work is often accomplished by shifting fluids in big machines. The power system of such machines can be described as a) Reciprocating b)