List of present and future topics:

This is a list of topics that I find interesting and/or important. Most topics are listed in the order that they are easier to learn. Earlier topics are generally part of later topics. I will try to cover most of them. I am also adding the part numbers/descriptions of particular components/tools I have next to the topic.

https://www.amazon.com/shop/electronzapdotcom Mostly products used in my videos.
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Electronics:

• Voltage – Volts – V – V = IR – Energy per charge
• Resistance – R – Ohms – Ω – R – V/I – opposition to current – Resistor component for electronic circuits page
• Current – Amps – I – I = V/R – 1A = 1 coulomb per second – moving charges
• Basic Components (In separate entries)
• – Resistor – Ohms – Watts
• – Diodes/LEDs – Forward Biased – Reverse Biased – Zener – Schottky
• – Inductors – Henry
• – Light dependent resistor – LDR
• – Thermistor
• – Photodiode
• Ohms law and power formulas (added to other topics)
• Power – P – Watts – W – P = IV , P = V2/R , P = I2R
• Wattage – Watts – W
• Multimeter measurements of electrical properties
• V I characteristics
• Coulomb
• Joule
• Thevenin’s theorem
• Component tester
• Power sources – Battery – Regulated supply – Solar – Wind
• Voltage source
• Current source
• Capacitance – Q = CV – Charge (Q) equals Capacitance (C) times voltage (V)
• Inductance
• Signals – Square – Ramp – Sinusoidal – Triangle – Pulse
• Ideal component
• Tolerance
• Series/parallel connections
• Node
• Kirchhoffs current and voltage laws
• Transistors and other 3 terminal semiconductors (In separate entries)
• – Bipolar Junction Transistors – BJTs – NPN – PNP
• – JFET transistors
• – MOSFET transistors
• Silicon controlled Rectifiers
• Shunt regulator (431)
• Integrated circuits (In separate entries)
• – Timers – 555
• – Operational amplifier – Opamp (My op amp kit has: Single Op amp – TL0061, TL071, TL081, UA741, LM308, LF351 Dual opamp – TL072, TL082, LM358, LM747, OP07, JRC4558D, NE5532 Quad opamp – TL084 LM324 Poweramp – LM386 BiMOS opamp CA3130, CA3140, CA3240)
• Logic Gates (In separate entries)
• – NOT Gate – Inverter (digital/logic)
• – AND Gate
• – OR Gate
• – NAND Gate
• – NOR Gate
• Tri state logic – 3 state logic – Three state logic

7400 (HC) INtegrated circuit (IC) kit I have:

Names copied from wikipedia, mistakes will be made and corrected as found. Will also be altered as I focus on the IC more. Always consult the datasheet of any component you use. The actual component has 74HC** written on it. But I am just going to list them in the 74** format.

• 7400 – Quad 2 input NAND gate
• 7402 – Quad 2 input NOR gate
• 7404 – Hex inverter gate
• 7405 – Hex inverter gate – open collector
• 7408 – Quad 2 input AND gate
• 7410 – Triple 3 input NAND gate
• 7414 – Hex inverter gate Schmitt trigger
• 7421 – Dual 4 input AND gate
• 7430 – Single 8 input NAND gate
• 7432 – Quad 2 input OR gate
• 7474 – Dual D positive edge triggered flip flop, asynchronous present and clear
• 74125 – Quad bus buffer, negative enabled, 3 state
• 74126 – Quad bus buffer, positive enabled, 3 state
• 74132 –  Quad 2 input NAND gate, schmitt trigger
• 74138 – 3 line to 8 line decoder/demultiplexer, inverting outputs
• 74139 – Dual 2 to 4 line decoder/demultiplexer, inverting outputs
• 74157 – Quad 2 line to 1 line data selector/multiplexer, non inverting outputs
• 74163 – Synchronous presettable 4 bit binary counter, synchronous clear
• 74164 – 8 bit parallel out serial shift register, asynchronous clear
• 74165 – 8 bit serial shift register, parallel load, complementary outputs
• 74174 – Hex D flip flop, common asynchronous clear
• 74244 – Octal buffer, non inverting outputs, schmitt trigger, 3 state
• 74245 – Octal bus transceiver, non inverting outputs, schmitt trigger, 3 state
• 74273 – 8 bit register, asynchronous clear
• 74373 – Octal transparent latch. 3 state
• 74374 – Octal register, 3 state
• 74393 – Dual 4 bit binary counter
• 74573 – Octal D type transparent latch, 3 state
• 74574 – octal D type edge triggered flip flop, 3 state
• 74595 – 8 bit shift register, output latches, parallel outputs, 3 state

4000 series integrated circuit (IC) kit I have:

Names copied from wikipedia, mistakes will be made and corrected as found. Will also be altered as I focus on the IC more. Always consult the datasheet of any component you use.

• 4001 – Quad 2-input NOR gate
• 4011 – Quad 2 input NAND gate
• 4013 – Dual D type flip flop
• 4017 – Decade counter with 10 decoded outputs (5 stage Johnson counter)
• 4021 – 8 stage shift register
• 4022 – Octal counter with 8 decoded outputs (4 stage Johnson counter)
• 4023 – Triple 3 input NAND gate
• 4025 – Tripe 3 input NOR gate
• 4026 – Decade counter with decoded 7 segment display outputs and display enable
• 4027 – Dual J K master slave flip flop
• 4028 – BCD to decimal (1 of 10) decoder active HIGH output
• 4043 – Quad NOR R/S latch with tristate outputs
• 4046 – Phase locked loop with VCO
• 4049 – Hex inverter gate, can drive 2 TTL/RTL loads or 4 four 74LS loads voltage multiplier circuit might be added
• 4050 – Hex buffer gate, can drive 2 TTL/RTL loads or 4 four 74LS loads, non inverting
• 4051 – 8 channel analog multiplexer/demultiplexer
• 4052 – Dual 4 channel analog multiplexer/demultiplexer
• 4053 – Triple 2 channel analog multiplexer/demultiplexer
• 4060 – 14 stage binary ripple counter and oscillator, schmitt trigger inputs
• 4066 – Quad analog switch (low on resistance)
• 4069 – Hex inverter
• 4070 – Quad 2 input XOR gate
• 4071 – Quad 2 input OR gate
• 4072 – Dual 4 input OR gate
• 4073 – Triple 3 input AND gate
• 4075 – Triple 3 input OR gate
• 4081 – Quad 2 input AND gate
• 4082 – Dual 4 input AND gate
• 4093 – Quad 2 input NAND gate, schmitt trigger inputs
• 4094 – 8 stage shift and store bus

List of 74LS** Integrated circuits I have.

The actual component has 74LS** written on it. But I am just going to list them in the 74** format. Names copied from wikipedia, mistakes will be made and corrected as found. Will also be altered as I focus on the IC more. Always consult the datasheet of any component you use.

• 7400 – Quad 2 input NAND gate
• 7402 – Quad 2 input NOR gate
• 7403 – Quad 2 input NAND gate, open collector
• 7404 – Hex inverter gate
• 7405 – Hex inverter gate, open collector
• 7406 – Hex inverter gate, open collector, 30V / 40mA
• 7407 – Hex buffer gate, open collector, 30V / 40mA
• 7408 – Quad 2 input AND gate
• 7411 – Triple 3 input AND gate
• 7414 – Hex inverter gate, schmitt trigger
• 7432 – Quad 2 input OR gate
• 7474 – Dual D positive edge trigger flip flop, asynchronous preset and clear
• 7486 – Quad 2 input XOR gate
• 74112 – Dual JK negative edge triggered flip flop, clear and preset
• 74123 – Dual retriggerable monostable multivibrator, clear
• 74125 – Quad bus buffer, negative enable, 3 state
• 74132 – Quad 2 input NAND gate, schmitt trigger
• 74138 – 3 line to 8 line decoder/demultiplexer, inverting outputs
• 74139 – Dual 2 to 4 line decoder/demultiplexer, inverting outputs
• 74157 – Quad 2 line to 1 line data selector/multiplexer, non-inverting outputs
• 74163 – Synchronous presettable 4-bit binary counter, synchronous clear
• 74164 – 8 bit parallel out serial shift register, asynchronous clear
• 74166 – Parallel load 8 bit shift register
• 74221 – Dual monostable multivibrator
• 74240 – Octal buffer, inverting outputs, schmitt trigger, 3 states
• 74244 – Octal buffer, non inverting outputs, schmitt trigger, 3 states
• 74245 – Octal bus transceiver, non inverting inputs, schmitt trigger, 3 states
• 74273 – 8 bit register, asynchronous clear
• 74373 – Octal transparent latch, 3 state
• 74374 – Octal register, 3 state

topics continued

• Relay
• Waveforms
• Pulsating – Intermittent DC
• Sine wave
• Square wave
• Triangle wave
• Ramp
• Amplitude – Magnitude
• Frequency – Period – Hertz
• Phase – 360 degrees
• Root mean square (RMS)
• MIDI

DIY power supplies

• 18650 lithium ion batteries (li ion)

Assorted circuits and fragments

• Light an LED circuit
• 2 LED polarity indicator
• Voltage divider
• Capacitor charge/discharge
• Bistable – Monostable – Astable multivibrators
• Current source
• Inverter (signal)
• Schmitt trigger
• Pull up/down resistor
• Inverting schmitt trigger
• Shunt regulator
• Capacitor/supercapacitor balancing circuitry
• H bridge
• Buffer
• Tri-state buffer

WordPress/HTML/CSS

• Tags
• <h1></h1> – <h2></h2> – <h3></h3> – <h4></h4> – <h5></h5> – <h6></h6> – Text between brackets are turned into various headings. The “WordPress/HTML/CSS” written above was made with the code: <h2 style=”text-align: center;”>Wordpress/HTML/CSS</h2> in my wordpress text tab.
• <p></p> – Indicates that all text between brackets is part of the same paragraph.
• <ul> – Start of a list bullet point list (continued below). The dots I use throughout this page are bullet points
• <li></li> – Bullet point followed by first list item.
• <li></li> – Another bulleted list item. Can keep adding as many of these as you want.
• </ul> – Ends the bullet point list that was started above.
1. <ol> – Begins an ordered (numbered) list such as the one I used for this part of the page.
2. <li></li> – The first ordered/numbered list item. I used it for the <ol> part of the code above.
3. <li></li> – Keep adding these for each item you want listed. This is the third item I listed in this section
4. </ol>  – And finally, this lets everything know the ordered/numbered list is done.