Summary
Summary Unit 19 Assignment C - Distinction
- Institution
- PEARSON (PEARSON)
Summary of 13 pages for the course Unit 19 - Electronic Devices and Circuits at PEARSON (Distinction)
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Unit 19 Assignment CApprentice Name: Nicole Senyurt
Company: Mac Ltd.
Introduction:
As a young individual at Mac Ltd., my first job as a junior technician consisted of me being at the local
company that specializes in repairing domestic electronic equipment for roughly six months. As part
of my role, the owner has provided me with opportunities to develop my skills and knowledge of
electronic devices and circuits. As having done that so far, my owner has asked me to reflect upon my
experiences at the company and would like me to think about how my skills and knowledge have
improved, what has gone well and what could have been made different.
Review of Assignment A & B:
Plan Stage:
Date Time Plan
25/5/2021 9:00AM-11:00AM What we need to do:
Build a full wave
rectifier circuit
Build a common
emitter amplifier circuit
Why are we going to do it:
For the first one, it is to
see how the Zener
diode acts as a voltage
regulator and also to
estimate the voltage
ripple with different
loads and notice the
change
For the transistor, it is
to investigate how
voltage gain changes
from 1kHz-1MHz and to
calculate the voltage
gain as well
How are we going to do it:
In order to do this, we have to
use a breadboard and the
following components within
the classroom
What resources we need:
Breadboard, the components
needed for the full wave
, rectifier. Same for the second
one we need a breadboard and
the components that are in a
typical common emitter
amplifier.
We also need a oscilloscope
What evidence we need to
collect:
For the first one we need to
measure the output voltage,
voltage ripple with different
loads.
For the second one we need to
record the input and output
voltage. We need to then
record the voltage gain.
How you can keep records so
that you can use them later:
By taking pictures and
observation records of the
experiment and the
experimental values
26/5/2021 13:30PM -15:00PM What we need to do:
Make an Operational Amplifier
Why are we going to do it:
In order to measure the voltage
gain and investigate how
resistor values affect voltage
gain
How are we going to do it:
By using a breadboard and the
components used within the op
amp within the classroom
What resources we need:
Breadboard,components used
in a typical Op Amp and an
oscilloscope
What evidence we need to
collect:
Input Voltage and Output
Voltage in order to calculate
voltage gain
How you can keep records so
that you can use them later:
By taking pictures and
observation records of the
experiment and the
experimental values
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