LVDT works on the principle of ________(a) variable resistance(b) variable inductance(c) variable capacitance(d) variable pressureI got this question during an interview.Enquiry is from Displacement, Position and Motion Transducers in division Physiological Transducers of Biomedical Instrumentation

LVDT works on the principle of ________(a) variable resistance(b) vari

1.	LVDT works on the principle of ________(a) variable resistance(b) variable inductance(c) variable capacitance(d) variable pressureI got this question during an interview.Enquiry is from Displacement, Position and Motion Transducers in division Physiological Transducers of Biomedical Instrumentation
Answer» Right answer is (b) variable INDUCTANCE Explanation: LVDT works on the principle of variable inductance. It has three coils namely the PRIMARY COIL which is the CENTER coil. The other two are called the SECONDARY coils so connected that their outputs are equal in magnitude but opposite in phase.

Discussion

No Comment Found

Related InterviewSolutions

Fluoroptic temperature sensors work on the principle of _______(a) thermistor(b) thermocouple(c) optical fiber(d) rtdI got this question in a national level competition.I would like to ask this question from Biosensors in portion Physiological Transducers of Biomedical Instrumentation
The smallest change in measurant that will result in a measurable change in the transducer output is called _______(a) offset(b) linearity(c) resolution(d) thresholdThe question was posed to me by my school principal while I was bunking the class.This question is from Classification of Transducers in division Physiological Transducers of Biomedical Instrumentation
Closeness of a calibration curve to a specified curve for an inherently non linear transducer is called ___________(a) conformance(b) linearity(c) saturation(d) hysteresisI have been asked this question in unit test.The doubt is from Performance Characteristics of Transducers topic in section Physiological Transducers of Biomedical Instrumentation
How many coils are required to make LVDT?(a) 4(b) 6(c) 3(d) 2The question was asked in an international level competition.This interesting question is from Optical Fiber Sensors in division Physiological Transducers of Biomedical Instrumentation
Filter that amplifies frequency above a certain value is called?(a) low pass filter(b) high pass filter(c) band pass filter(d) band stop filterThe question was posed to me during an internship interview.This intriguing question originated from Smart Sensors topic in chapter Physiological Transducers of Biomedical Instrumentation
________________ amplifies all the frequencies except those in a certain band.(a) high pass filter(b) low pass filter(c) band pass filter(d) band stop filterThe question was posed to me during an internship interview.This question is from Smart Sensors topic in portion Physiological Transducers of Biomedical Instrumentation
Monopolar needle electrode have a coating of which material over the stainless steel wires which are bare only at the tips?(a) carbon(b) calcium(c) sodium(d) teflonThe question was posed to me in a national level competition.My enquiry is from Biosensors topic in portion Physiological Transducers of Biomedical Instrumentation
A chemical transduction system is interfaced to the optical fibre at its end. This type of sensor is called?(a) chemical sensor(b) thermal sensor(c) photoelectric sensor(d) light sensorThis question was posed to me in my homework.The query is from Optical Fiber Sensors topic in division Physiological Transducers of Biomedical Instrumentation
The figure of merit which describes the overall behaviour of the wire under stress is determined from?(a) elastic modulus(b) gauge factor(c) elastic factor(d) gauge resistanceI had been asked this question by my college director while I was bunking the class.Enquiry is from Pressure Transducers in division Physiological Transducers of Biomedical Instrumentation
Photo-diodes work in _________(a) forward biased(b) reverse biased(c) independent of forward and reverse biasing(d) any configurationThe question was asked during a job interview.My question is based upon Photoelectric Transducers in chapter Physiological Transducers of Biomedical Instrumentation

LVDT works on the principle of ________(a) variable resistance(b) variable inductance(c) variable capacitance(d) variable pressureI got this question during an interview.Enquiry is from Displacement, Position and Motion Transducers in division Physiological Transducers of Biomedical Instrumentation

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment