List Electrical

Electrical

The following calculator and data pages are included in any PBV site with the tag Electrical.  Tag pages contain lists of vCalc items that have that tag, Electrical in this case, and they provide information associated with that concept.  Calculators and collections are bundled functions and data that appear on one page for convenience of the end users. Equations are single function calculator pages.  Data items are either static (e.g., constants) or variable (e.g., current pricing) data items useful in equations. Datasets are tables of information. WikiClips are web content snips that are useful for recurring content such as descriptions, lists of functions or images.  These can be imbedded in any other token and allow for easy maintenance and distribution of updated information.

Tag Pages (1)

• Tag Page: Electrical
• Parent Categories: Construction
• Subcategories: 

Calculators and Collections (11)

1. Cable and Conduit Calc: Seventeen (17) functions and data items for installing Conduits and Cable.
2. Electrical Metallic Tubing (EMT) Calc: Estimates the time to install, the length installed over a set time and the weight of a specified length of Electrical Metallic Tubing (EMT Conduit).
3. Electricians Calc: Twenty one (21) functions to estimate voltage drop, wire size, electric consumption, power, DC to AC, number of outlets, length of wire and the installation time and weight for a variety of conduit, wire and fixture types.
4. Galvanized Rigid Conduit (GRC) Calc: Estimates the time to install, the length installed and the weight of Galvanized Rigid Conduit (GRC).
5. La Ley de Ohm Calc: Spanish version of Ohms Law Calculator (see below)
6. LM 21.4 Circuits: Textbook chapter on electrical circuits.
7. Metal Clad Cable (MC) Calc: Estimates the time to install, the length installed and the weight of Metal Clad Conduit.
8. Ohm's Law Calculator: Computes power (watts and horsepower), potential (volts), resistance (ohms), and current (amps) with automatic unit conversions.
9. PVC Schedule 40 Conduit Calc: Estimates the time to install, the length installed and the weight of PVC Schedule 40 conduit based on length, size and level of difficulty.
10. Rough-in Construction: Provides links to plumbing, electrical, HVAC, insulation, drywall and cable and conduit calculators.
11. Voltage Drop Calculator: Three functions to compute the voltage drop over a circuit based on the wire material, gauge, phase and temperature range.  It also provides a function to compute the necessary wire gauge to limit voltage drop.

Equations (55)

1. 20A Duplex Outlet Installation Time: Estimate the installation time for 20 Amp Duplex Outlets based on the level of difficulty and number of outlets.
2. 20A SP Switch Installation Time: Estimate the installation time for 20 Amp Switches based on the level of difficulty and number of switches.
3. AC to DC Converter: Computes the Direct Current (DC) voltage equivalent to Alternating Current (AC).
4. AC Voltage at a Time: Computes the voltage at a specified time for a standard voltage (a sinusoidal waveform).
5. AWG Lookup: Function to return values from the American Wire Gauge standards table.
6. Box Diagonal: Computes the length of diagonal of a box based on the vertical height, width and the length.  
7. Christmas Tree Lights Calc: Estimates the number of lights needed for a Christmas tree based on the tree's size and your desired spacing (density).
8. Circular Mils and Voltage Drop:  Computes the reduction in volts over a run of wire (line/circuit) based on the length of the run, composition and size of the wire, the current, temperature range and phase.
9. Cost of Electricity: Computes the cost of consuming an amount of power over a period of time at a given utility cost.
10. Current from Potential and Resistance: Computes the current based on Ohm's Law using electrical Resistance (R) and Potential (V).
11. Current from Potential and Power: Computes the current based on Ohm's Law using Power (P) and Potential (V).
12. dBm from Voltage and Impedance: Computes the decibel milliwatts from the voltage and impedance.
13. dBμV/m-to-V/m:  Converts decibel microvolts per meter to volts per meter
14. DC Resistance of a Wire: Computes the DC resistance of a wire based on the length of the wire and cross sectional area of the bare wire.
15. Diameter of AWG Wire: Returns the American Wire Gauge (AWG) diameter of wire and cross-section area based on the gauge.
16. Electricity Consumption: Computes the power consumed over a period of time in kilowatt hours.
17. EMT Conduit Installation Length: calculator estimates the length of Electrical Metallic Tubing that can be installed based on the Level of Difficulty, the size of the conduit and the amount of time allocated.
18. EMT Conduit Installation Time: Estimate installation time of Electrical Metallic Tubing conduit based on the length of conduit, size of conduit and level of difficulty.
19. EMT Conduit Weight: Estimate the weight of Electrical Metallic Tubing based on the size of the tubing and the length.
20. Extension Cord Max Wattage and Amperage: Outputs an Amperage and Watts that may be supported by an extension cord based on input selection of wire gauge and length of extension cord.
21. Gauge Factor: Computes the change in electrical resistance based on the strain on a conductive element.
22. GRC Conduit Installation Length: Estimates the amount of length of Galvanized Rigid Conduit that can be installed based on the time allocated to installation, the Level of Difficulty and the size of the conduit.
23. GRC Conduit Installation Time: Estimate installation time of Galvanized Rigid Conduit based on length of conduit, size of conduit and level of difficulty.
24. GRC Conduit Weight: Estimate the weight of Galvanized Rigid Conduit based on the size and length of the conduit.
25. Lamp Lay-in Fixture Installation Time: Estimate the installation time for lamp lay-in fixtures based on size of the fixtures, level of difficulty and number of fixtures.
26. MC Cable Installation Time: Computes the Estimated Install Time for Metal Clad (MC) cable. based on the MC Cable size, length of cable and level of difficulty.
27. MC Cable Installation Length: Computes the Length of Metal Clad (MC) cable installed based on an installation time period and level of difficulty. 
28. MC Cable Weight: Compute the weight of Metal Clad Cable based on size and length.
29. Outlets and Wiring for a Room: Computes the number of outlets (boxes) and length of wire to connect them in a room based on the room dimensions and the outlet spacing.
30. Power Consumption: Computes power consumed over a period of time based on base power unit and time period and the duration of consumption.
31. Power from Resistance and Current: Computes the power (watts) as a function of current (amps) and resistance (ohms).
32. Power from Voltage and Resistance: Computes the power (watts) as a function of potential (volts) and resistance (ohms).
33. Power from Current and Voltage:  Computes the power (watts) as a function of current (amps) and potential (volts).
34. PVC 40 Conduit Installation Length: Estimates the length of PVC Schedule 40 Conduit that can be installed based on the Level of Difficulty, the size of the conduit and the amount of time allocated.
35. PVC Schedule 40 Weight: Estimate the weight of Schedule 40 PVC based on the size, length and whether it is PVC or CPVC.
36. PVC 40 Conduit Installation Time: Estimate installation time of PVC Schedule 40 conduit based on length of conduit. size of the conduit and level of difficulty.
37. Resistance from Potential and Current: Computes the resistance based on Ohm's Law using electrical potential or voltage (V) and current (I).
38. Resistance from Power and Current: Computes the resistance based on Ohm's Law using electrical power (P) and current (I).
39. Resistance from Power and Potential: Computes the resistance based on Ohm's Law using electrical power (P) and potential or voltage (V).
40. Rolling Offset:  Calculates the length of travel and run if a conduit based on the vertical and horizontal offsets and the angle of the elbow fitting.
41. Voltage Drop: Computes the reduction in volts over a run of wire (line/circuit) based on the length of the run, composition and size of the wire, the current, temperature range and phase.
42. Voltage from Current and Power: Computes the Voltage (V) based on Ohm's Law using Power (P) and Current (I).
43. Voltage from Current and Resistance: Computes the Voltage (V) based on Ohm's Law using the Current (I) and the Resistance (R).
44. Voltage from Power and Resistance: Computes the Voltage (V) based on Ohm's Law using Power (P) and Resistance (R).
45. Weight of Half Inch (1/2") EMT Conduit: Estimates the total weight of 1/2" Electrical Metallic Tubing (EMT Conduit) based on the conduit length.
46. Weight of Three Quarter inch (3/4") EMT Conduit: Estimates the total weight of 3/4" Electrical Metallic Tubing (EMT Conduit) based on the conduit length.
47. Weight of One Inch (1") Electrical Metallic Tubing (EMT): Estimates the total weight of 1" Electrical Metallic Tubing (EMT Conduit) based on the conduit length.
48. Weight of One Inch and a Quarter (1 1/4") Electrical Metallic Tubing (EMT): Estimates the total weight of 1 and 1/4" Electrical Metallic Tubing (EMT Conduit) based on the conduit length.
49. Weight of One Inch and a Half (1 1/2") Electrical Metallic Tubing (EMT): Estimates the total weight of 1 and 1/2" Electrical Metallic Tubing (EMT Conduit) based on the conduit length.
50. Weight of Two Inch (2") Electrical Metallic Tubing (EMT): Estimates the total weight of 2" Electrical Metallic Tubing (EMT Conduit) based on the conduit length.
51. Weight of Two Inch and a Half (2 1/2") Electrical Metallic Tubing (EMT): Estimates the total weight of 2 and 1/2" Electrical Metallic Tubing (EMT Conduit) based on the conduit length.
52. Weight of Three Inch (3") Electrical Metallic Tubing (EMT): Estimates the total weight of 3" Electrical Metallic Tubing (EMT Conduit) based on the conduit length.
53. Weight of Three and a Half Inch (3 1/2") Electrical Metallic Tubing (EMT): Estimates the total weight of 3 and 1/2" Electrical Metallic Tubing (EMT Conduit) based on the conduit length.
54. Weight of Four Inch (4") Electrical Metallic Tubing (EMT): Estimates the total weight of 4" Electrical Metallic Tubing (EMT Conduit) based on the conduit length.
55. Wire Gauge for Safe Voltage Drop: Computes the lightest (highest number) gauge of wire for a circuit to NOT drop below a percent threshold due to line-loss over a circuit.

Datasets(4)

1. AWG Wire Gauge: This dataset contains characteristic data of American Wire Gauge ( AWG ) standard conductors.
2. Wire Gauges - American and British
3. Winding Lay Factor: Contains a lookup table for the lay factor, a measure of density of windings in a winding build of a transformer.
4. Wire-to-Insulation Ratios: Dataset compares the various ratios of wire cross-sectional area to the insulation's cross-sectional area for various standard gauges of copper wire.

WikiClips (12)

1. AC / DC Calculator Information
2.  AWG Wire Diameters
3. Cable and Conduit Calculator Info
4. Cost of Electricity Info
5. Electrician Calculator Information
6. Electricians Estimates Calculator Information
7. EMT Conduit Calculator Info
8. EMT Conduit Calculators
9. GRC Conduit Calculator Info
10. MC Cable Calculator Information
11. Ohms Law Calc Info
12. PVC Schedule 40 Conduit Calculator Info

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