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Worksheetsanalogue 2 electronics
Total questions: 19
Worksheet time: 10mins
WHAT SPECIAL SEMICONDUCTOR DEVICES ?
WHAT IS THE FUNCTION OF A TRANSISTOR?
Amplify or switch electronic signals
Generate electricity
Store data
Control temperature
WHAT IS THE ROLE OF DIODES IN ELECTRONICS?
Amplify signals
Control temperature
Allow current to flow in one direction
Generate electricity
WHAT IS THE PURPOSE OF A RESISTOR IN AN ELECTRICAL CIRCUIT?
Amplify signals
Control temperature
Limit current flow
Generate electricity
WHAT IS THE ROLE OF CAPACITORS IN AN ELECTRICAL CIRCUIT?
Store and release electrical energy
Amplify signals
Control temperature
Generate electricity
WHAT IS THE FUNCTION OF AN INDUCTOR IN ELECTRONICS?
Store and release electrical energy
Amplify signals
Control temperature
Generate electricity
WHAT IS THE PURPOSE OF A TRANSFORMER IN AN ELECTRICAL CIRCUIT?
Amplify or switch electronic signals
Store and release electrical energy
Control temperature
Generate electricity
WHAT IS THE FUNCTION OF A CAPACITOR IN AN ELECTRICAL CIRCUIT?
Store and release electrical energy
Amplify signals
Control temperature
Generate electricity
WHAT IS THE PURPOSE OF A DIODE IN AN ELECTRICAL CIRCUIT?
Amplify signals
Control temperature
Allow current to flow in one direction
Generate electricity
WHAT IS THE ROLE OF A TRANSISTOR IN ELECTRONICS?
Amplify or switch electronic signals
Generate electricity
Store data
Control temperature
WHAT R-C AMPLIFIER?
WHAT IS THE FUNCTION OF AN RC COUPLED AMPLIFIER?
Amplify or switch electronic signals
Generate electricity
Store data
Control temperature
Which one is not an advantage of r-c coupled amplifier ?
WHAT IS THE ROLE OF A POTENTIOMETER IN AN ELECTRICAL CIRCUIT?
Amplify signals
Control temperature
Adjust the resistance in the circuit
Generate electricity
WHAT IS THE FUNCTION OF A VARISTOR IN AN ELECTRICAL CIRCUIT?
Amplify signals
Control temperature
Protect the circuit from voltage spikes
Generate electricity
WHAT IS THE FUNCTION OF A CIRCUIT BREAKER IN AN ELECTRICAL CIRCUIT?
Amplify signals
Control temperature
Protect the circuit from overcurrent
Generate electricity
what is the gain of rc coupled amplifier ?
what is work of tuned amplifier ?
which statement is correct about negative feedback amplifiers ?
