Electrical Resistance and Power Calculations

The video tutorial by Asichamba Jacob covers the calculation of total resistance, current, and power in an electrical circuit. It begins with an introduction and a request for viewer engagement. The tutorial then explains how to find total resistance using a specific formula, followed by calculating the current using Ohm's Law. Finally, it demonstrates how to calculate power using the previously found current and voltage values.

What is the main request made by the narrator at the beginning of the video?

• To watch the video till the end

• To comment, like, and share the video

• To download the video

• To subscribe to the channel

Which formula is used to find the total resistance?

• Power Formula

• Voltage Divider Rule

• Ohm's Law

• Reciprocal Formula

What value is substituted for arrow one in the resistance formula?

• 9

• 36

• 13

• 4

What is the calculated total resistance in ohms?

• 4.5 ohms

• 2.77 ohms

• 2.877 ohms

• 3.13 ohms

What is the formula used to calculate current?

• Current = Voltage / Resistance

• Voltage = Current x Resistance

• Resistance = Voltage / Current

• Power = Voltage x Current

What is the voltage value used in the current calculation?

• 36 volts

• 60 volts

• 21.7 volts

• 13 volts

What is the calculated current in amps?

• 60 amps

• 21.7 amps

• 2.77 amps

• 13 amps

Which formula is used to calculate power?

• Power = Voltage x Current

• Power = Current / Voltage

• Power = Voltage / Resistance

• Power = Resistance x Current

What is the current value used in the power calculation?

• 36 amps

• 13 amps

• 60 amps

• 21.7 amps

What is the calculated power in watts?

• 2.77 watts

• 21.7 watts

• 1320 watts

• 60 watts