# Basics of Electrical Engineering

Learn the basics of Electrical Engineering.

1. Amps from HP
2. Amps from kW
3. Amps from kVA
4. Angular velocity
5. Angular acceleration
6. Apparent power
8. Battery capacity
9. Capacitive reactance
10. Chopping current
11. Conductance
12. Coulomb
13. Current
14. Current in AC circuits [Single phase]
15. Current in AC circuits [Three phase]
16. Current from power and resistance
17. Current from power and voltage
18. Current from voltage and resistance
19. Current Divider rule
20. Demand factor
21. Derivatives
22. Delta to Wye (AC)
23. Delta to Wye (DC)
24. Diversity factor
25. Efficiency
26. Electricity bill calculations
27. Energy
28. Feet to meter
29. Frequency of Wave
30. HP to kW
31. Impedance
32. Inches to Meter
33. Induction Motor formulas
34. Inductive reactance
35. Insulator safety factor
36. Integrals
37. Joule to kW
38. Kirchhoff's current law
39. Kirchhoff's voltage law
40. kW to HP
41. kW to Joule
42. Laplace transforms
43. LED resistor sizing
44. Linear equations [2 Equations, 2 Variables]
45. Linear equations [3 Equations, 3 Variables]
47. Magnetic field intensity
48. Magnetic flux
49. Meter to feet
50. Meter to Inches
51. Newtons to Pound
52. Ohm's law
53. Ohm's law (AC circuits)
54. Parallel batteries
55. Parallel capacitors
56. Parallel current source
57. Parallel inductors
58. Parallel resistors
59. Polar to Rectangular
60. Pound to Newtons
61. Power
62. Power factor
63. Power from Current and Resistance
64. Power from Voltage and Current
65. Power from Voltage and Resistance
66. Power in AC Circuits [Single phase]
67. Power in AC Circuits [Three phase]
69. Reactive power
70. Real power
71. Rectangular to Polar
72. Resistance
73. Resistance from current and power
74. Resistance from voltage and current
75. Resistance from power and voltage
76. Resonance frequency
77. RMS of waveform
78. Sag
79. Series batteries
80. Series capacitors
81. Series current source
82. Series inductors
83. Series-Parallel Equivalent Resistance
84. Series resistors
85. Source transformation
86. String efficiency
87. Temperature conversions
88. Transformer efficiency
89. Transformer turns ratio
90. Trigonometric identities
91. Voltage
92. Voltage from current and resistance
93. Voltage from current and power
94. Voltage from power and resistance
95. Voltage divider rule
96. Voltage drop
97. Voltage regulation of motors
98. Voltage regulation of transformers
99. Wye to Delta (AC)
100. Wye to Delta (DC)

1. 2. 