SS1 GSM Maintenance And Repairs

Mention different types of electronics measuring instruments, eg. multimeter, oscilloscope, etc Differentiate between analogue and digital multimeter Demonstrate the uses of the instrument to test electronics components and circuits

Mention different types of electronics measuring instruments, eg. multimeter, oscilloscope, etc Differentiate between analogue and digital multimeter Demonstrate the uses of the instrument to test electronics components and circuits

Describe the constructional features of a power supply Explain the uses of a power supply Define an Amplifier Identify different types of Amplifiers Explain the uses of Amplifiers

Describe the constructional features of a power supply Explain the uses of a power supply Define an Amplifier Identify different types of Amplifiers Explain the uses of Amplifiers

Define the terms: diode, transistors, integrated circuits (IC), etc. State the uses of (i) above Differentiate between digital and analogue ICs Identify the pin numbering and layout of ICs, eg. dual –in –line(DIL), flat pack, etc

Define the terms: diode, transistors, integrated circuits (IC), etc. State the uses of (i) above Differentiate between digital and analogue ICs Identify the pin numbering and layout of ICs, eg. dual –in –line(DIL), flat pack, etc

State Ohm’s Law Define the following Terms: i. Current ii. Voltage iii. Resistance iv. Power Determine the values of resistors, current and voltage using ohm’s Law Explain the uses of resistors, capacitors, inductors and transformers Identify colour coding of carbon resistors

State Ohm’s Law Define the following Terms: i. Current ii. Voltage iii. Resistance iv. Power Determine the values of resistors, current and voltage using ohm’s Law Explain the uses of resistors, capacitors, inductors and transformers Identify colour coding of carbon resistors