Electronic (Electronic Measurement & Measuring Instrument -2) 6th Semester

Electronic (Electronic Measurement & Measuring Instrument -2) 6^th Semester

Bangladesh Polytechnic Institute

Technology- Electronic-6th

Sub. Name: Electronic Measurement & Measuring Instrument -2 (6861)

Course Outline

Class No.	Discussion and Explanation of Topics/ Titles	Remarks
Class-1	 Understand extension of instrument range.  List different types of instrument for which extension is required.  Explain the necessity for extension of instrument range.  Describe the principles of extension of instrument range.
Class-2	Feed Back
Class-3	Understand the concept of ammeter shunt.  Explain ammeter shunt for AC circuit.  Solve problems relating to ammeter shunt
Class-4	Understand the concept of voltmeter multiplier.  Describe voltmeter multiplier.  Describe the swamping resistance
Class-5	Feed Back
Class-6	Understand the concept of ammeter shunt.  Explain ammeter shunt for AC circuit.  Solve problems relating to ammeter shunt
Class-7	Understand the concept of voltmeter multiplier.  Describe voltmeter multiplier.  Describe the swamping resistance
Class-8	Feedback
Class-9	Class Test
Class-10	Understand the principle of measurement of low resistance.  List the methods of measurement of low resistance.  Describe the ammeter – voltmeter method
Class-11	Understand the principle of measurement of low resistance  Describe Kelvin’s double bridge method.  Solve problems on Kelvin’s double bridge method.
Class-12	Class Test
Class-13	Understand the measurement of medium resistance.  List the method of measurement of medium resistance.  Describe Wheatstone bridge method of measurement of medium resistance.  Mention the advantages of Wheatstone bridge method.  Discuss the precaution in measuring medium resistance by Wheatstone bridge method.  Solve problems related to Wheatstone bridge method
Class-14	Feedback+ Class Test
Class-15	Understand the features of Impedance Bridge.  Describe the method of measurement of inductance by Maxwell’s bridge.
Class-16	 Understand the features of Impedance Bridge.  Explain the principle of Wein’s bridge
Class-17	Feedback+ Class Test
Class-18	Understand the features of Impedance Bridge.  Describe the Murray and Varley loop test methods forlocalization of cable faults
Class-19	 Understand the features of Impedance Bridge.  Describe the methods of testing for the localization of ground fault.  Solve Problem on R, L & C measurement using ac bridge.
Class-20	Feedback+ Class Test
Class-21	Understand the features of special measuring instruments  Describe the operation of audio power meter.  Explain the basic principle of distortion factor meter
Class-22	Understand the features of special measuring instruments  Describe the operation of Q meter.  Describe the operation of RX meter
Class-23	Class Test
Class-24	Understand the principle of measurement of frequency.  Name the methods of measuring frequency. Explain the principle of mechanical resonance
Class-25	Understand the operation of digital frequency meter.  Describe the principle of operation of digital frequency meter.Sketch the block diagram of a digital frequency meter
Class-26	Describe each block of a digital frequency meter. Describe the function of time base selector in digital frequency meter
Class-27	Draw the logic diagram of a digital frequency meter.  Explain the operation of logic diagram of the digital frequency meter.
Class-28	Feedback
Class-29	 List different types of power factor meter.  Describe the principle of operation of digital power factor meter.  Draw the block diagram of a power factor meter.  Describe each block of a digital power factor meter
Class-30	Class Test