Electricity formulas

• the symbol for charge is Q
• the symbol for current is I
• The symbol for voltage is V
• The symbol for energy is E
• the symbol fr resistance is R
• The unit for charge us C- coloumb
• The unit for current is A- Amp
• The unit for voltage is V-volts
• The unit for energy is J- joules
• The unit for resistance is ohms- Ω
• charge= current x time (Q=Ixt)
• current= charge// time or I= Q(divide)t
• Voltage= energy(divide) charge or V=E(divide)Q
• resistance =V/I
• Energy= VxQ or VxIxt
• Charge Is the amount of charged particles
• current is the rate of flow of charge
• voltage is the amount of energy supplied per unit charge
• energy is the ability to do work
• Resistance is opposition to flow of current