Kurt Angles
Reminders are Oscar Had a HEAP of Apples Or This
SOH CAH TOA
The two types of transformers configurations
WYE & DELTA
In a Pure Resistive Circuit Current and Voltage are this
In Phase with Each other
Delta TX Coils are designed like this
Tied end to end
With Induction the direction of current flow determines this
Polarity
A waveform that Rises and Falls with direct proportion to time
Linear Wave
Converts AC to DC
Rectifier
A full wave rectifier will have a pulsating DC voltage of that equal to this
Average of AC value
WYE coils are designed like this
Tied together at one common point (N)
Polarity of induced voltage can be reversed by this
Reversing polarity of magnetic field
A 360-Degree waveform produced by all rotating machines
Sine Wave
Most Common Transformer Setup
Delta / WYE
Peak is RMS X = ?
1.414
4 Basic TX Connections
DELTA DELTA
DELTA WYE
WYE WYE
WYE DELTA
Flemmings Rule - The Forefinger points to this
Flux Field (Magnetic Field)
Peak X 2 =
Peak to Peak
2 or 3 TX's connected together to deliver three phase power is referred to as this
Transformer Bank
Average is RMS X ?
.9
A DELTA connection with only Two TX's
Open Delta
Three important factors concerning electromagnetic induction are A Conductor, A Magnetic Field and this
Relative Motion
Side A is 4 Side B is 5, C=
C=6.4
Primary Side signifier / Secondary Side Indicator in TX's
H Primary / X Secondary
In a R L Circuit, the Current and Voltage are this
Out of Phase by 90-degrees
A High Leg is Produced from this type of Delta Connection
4- Wire DELTA
When producing power using induction it is often preferred to do this
Rotate Magnetic Field around the Conductor