## Electronic Measurement SystemsAccuracy, Resolution, Precision, Linearity of measuring instruments, Voltage, Current, Resistance, Measurement using DMM and , Autozero, Autoranging, True RMS measurement principle, Method and application, Phase and magnitude measurement at high frequency using instruments such as vector voltmeter and vector impedance meter, LCR-Q meter, Principle of digital LCR-Q meter, Important specification and application.Standards - Primary, secondary, working. Need of calibration, Procedure, Traceability and it s requirements, Statistical analysis - Mean, Mode, Deviation, Variance and Probability for error finding. Regression analysis, Various methods and it s advantages, Time, Frequency, Ratio, Time interval, Period and Multiple Period averaging using digital universal frequency counter, High frequency measurements on frequency counter using various techniques such as pre-scalar, Heterodyne, Time standards - Stability using oscillators like TCXO, OCXO.Overview of analog CRO, Dual/Multi-trace CRO, Block diagram, Functioning, Specifications and applications, Various CRO probes and its applications.Digital Storage Oscilloscope - Block diagram, Functioning, Specifications and applications, Advantages as compared to analog CRO, Sampling speed and memory depth of DSO, Design considerations, Attachments to DSO for enhancing the functionality / Measurements such as FFT, MATHS functions, Automatic measurements.Signal analyzing instrument, Harmonic and wave analyzer, Distortion factor meter spectrum analyzer - FFT analyzer, Logic analyzer, Protocol analyzer, For all above mentioned instruments explanation of block diagram with function of each block, Important specification and applications of each.Communication measurements, Measurements on transmitter and receiver : Sensitivity, Selectivity, Phase jitter, s/n ratio, Co-channel interference, SINAD test etc. Network analyzer - system element, Measurement accuracy, Scalar network analyzer, Vector network analyzer, S-parameter measurement using network analyzer.Computer controlled test measurements, Virtual measurements and its application in TDM, FDM, ASK, PSK, IEEE 488, PCI/PCI express, Buses, Introduction of Lab view. |

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this is one of the best books ever referred for this subject from the exam point of view...every thing i compact and upto the point which is what preciesly required for examinations....

### Contents

Chapter 1 Basics of Measurement 1 1to1 34 | 1-1 |

Chapter 2 Analog and Digital Instruments 2 1 to 2 110 | 2-1 |

Chapter 3 Statistical Analysis 1 31 to 3 | 3-3 |

Examples with Solutions 3 30 | 3-30 |

Review Questions 3 | 3-40 |

Chapter 5 Cathode Ray Oscilloscope 51 to 598 | 5-1 |

Examples with Solutions 5 93 | 5-93 |

Chapter 7 Hip FfegUenc Measurements 7 1to 7 | 7-7 |

Review Questions 730 | 7-30 |

Review Questions 8 | 8-22 |

Review Questions 9 29 | 9-29 |

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### Common terms and phrases

accuracy ammeter amplitude analog signal analog to digital analysis applied Arithmetic mean attenuator bandwidth base basic beam block diagram Calculate calibration called capacitance capacitor channel characteristics circuit comparator components connected crystal oscillator data acquisition system deflection detector deviation device digital to analog diode distortion electronic example Explain filter frequency counter frequency signal front panel full scale function gate harmonic Hence high frequency horizontal input signal input voltage interface intermodulation distortion limiting error linear logic analyzer magnitude Marksl measurement meter method mode modulation multimeter multiplexer network analyzer noise obtained oscillator oscilloscope output parameters phase phase jitter probe protocol analyzers pulse quantity r.m.s. value ramp reading Refer section resistance resistor resolution resonance sampling screen sensitivity shown spectrum analyzer square wave standard sweep switch technique Test Instruments thermocouple transmission trigger variable vertical amplifier vertical deflecting voltage waveform zero