Perhaps the most challenging aspect of interpreting ladder diagrams,…
Normally, the rotor windings of a wound rotor induction motor are…
If the ends of a wire loop are attached to two half-circular metal…
At first it may seem pointless to have the four buffer gates following…
Explain the operation of this “H-bridge” motor control circuit: At…
Don’t just sit there! Build something!! Learning to analyze digital…
Don’t just sit there! Build something!! Learning to mathematically…
A very useful tool for observing rotating objects is a strobe light.…
A tool designed to convert between units of torque
As an electric current is passed through a coil of wire, it creates a…
How is it possible to electrically measure the torque output by a…
Shaded Pole Induction Motor An easy way to provide starting torque to…
Most AC motors are induction motors. Induction motors are favored due…
AC Motors Perhaps the most important benefit of polyphase AC power…
The armature windings of your DC motor will have very low resistance.…
Solid-state switching circuits usually keep their constituent…
PARTS AND MATERIALS AC power source: 120VAC Capacitor, 3.3 µF (or…
Charles Proteus Steinmetz’s first job after arriving in America…
Project Parts and Materials Automotive alternator (one required, but…
Single Phase Synchronous Motors Single-phase synchronous motors are…
SCRs are unidirectional (one-way) current devices, making them useful…
The interlock contacts installed in the previous section’s motor…
The half-adder is extremely useful until you want to add more that…
This calculator computes for the capacitor charge time and energy, given the supply voltage and the added series resistance.
This tool is designed to compute for the trace width of a microstrip
Up until this point, our analysis of transistor logic circuits has…
This calculator will help compute the inductance of a length of wire.
Certain substances are known to physically deform (shorten or…
In very simple, qualitative terms, rate the impedance of capacitors…
What, exactly, is necessary to establish electrical continuity between…
Remember that vectors are mathematical objects just like numbers on a…
Current Source It is possible through the use of electronic amplifiers…
By now you should be well aware of the correlation between electrical…
Don’t just sit there! Build something!! Learning to mathematically…
When an alternator produces AC voltage, the voltage switches polarity…
Incomplete
Don’t just sit there! Build something!! Learning to analyze relay…
