Contents
Practical
To calibrate single range MC & MI analog meters
Identification of Parts of PMMC Meter
Service the Defects in MI Type Meters
Extend the Range of a MC Meter
Trace the internal circuit of an analog multimeter
General Maintenance of Analog Multimeters
Analog Multimeter Measurement and fuse replacement
Identification of the Digital Multimeters
To check and adjust PM2518/02 & PM2618 & PM2718/02
Electronic Calibration
General Maintenance of Digital Multimeters
Identification of external controls, switches, sockets of a typical Function Generator
Identification of internal components/ blocks of a Function Generator
Identification of external controls, switches, sockets of a typical Signal Generator
Identification of Internal components/ blocks of a Signal Generator
Set up a CRO to measure various parameters of a Test Signal
Monitor the waveform by triggering the CRO with external trigger
Identification of major internal blocks/ components/parts of a CRO
Servicing CRO with the Complaint "Dead Set"
Servicing CRO with the Complaint No trace'
Servicing CRO with the complaint 'No display of signal'
Servicing CRO with the complaint No spot on CRO and unstable waveform display'

Theory
Single Range Analog meters and it's Calibration
DC Voltage and current measuring instrument Movements (MC type meters)
Moving iron type voltage and current measuring instrument Movements
Extending the range and conversions of MC type meters
Multirange meters/ multimeters
General defects in analog multimeters and its maintenance
Identification of Digital Multimeter
Characteristics of Digital Multimeter
Function Generator
Identification of front Panel Controls and Blocks of a Typical Signal Generator
CRO Controls and Synchronisation
CRO Fundamental Blocks
Troubleshooting CRO with the Complaint 'Dead Set'
Troubleshooting CRO with the complaint 'No trace on Screen'
Troubleshooting CRO with the complaint 'No display of input signal in one Channel'
Troubleshooting CRO with the complaint 'No illuminated spot'