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3. Cathode Ray Oscilloscope, (12 Periods), , = Construction and working of Cathode Ray Tube(CRT), , = Block diagram description ofa basic CRO and triggered sweep oscilloscope, front, panel controls,, , = Specifications of CRO and their explanation, , = Measurement of current, voltage, frequency, time period and phase using CRO, , = Digital storage oscilloscope (DSO) : block diagram and working principle, , = Working Principle of spectrum analyser, , , , 4 Impedance Bridge Q Meters (08 periods), , = Wheat stone bridge, , S AC bridges: Maxwell’s induction bridge, Hay’s bridge, De-Sauty’s bridge,, Schering bridge and Anderson bridge, , - Bock diagram description of laboratory type RLC bridge, specifications of RLC, bridge., , - Block diagram and working principle of Q meter., , 5 Signal Generators and Analytical, Instruments (08 Periods), , - Explanation of block diagram specifications of low frequency and RF generators,, pulse generator, function generator, , - Distortion factor meter, , - Instrumentation amplifier: its characteristics, need and working, , 6. Digital Instruments, (10 Periods), , = Comparison of analog and digital instruments, = Working principle of ramp, dual slope and integration type digital voltmeter, = Block diagram and working of a digital multi-meter, , = Specifications of digital multi-meter and their applications, , = Limitations of digital multi-meters., , , , , , , , - Working principle of logic probe, logic pulser, logic analyzer and signature, analyzer., , LIST OF PRACTICALS, , 1 Measurement of voltage, re, frequency using digital multimeter, , Measurement of voltage, frequency, time period and phase using CRO, Measurement of voltage, frequency, time and phase using DSO, Measurement of Q of a coil, , Measurement of resistance and inductance of coil using RLC Bridge, Measurement of impedance using Maxwell Induction Bridge, , To find the value of unknown resistance using Wheat Stone Bridge, Measurement of distortion using Distortion Factor Meter, , , , eI Ae