Select the formula for calculation
Quantity of electricity
Ohm law
Electric conduction
Specific resistance
Specific conductance
Dependence resistance on temperature
Electric circuit
Second Kirchhoff rule (circuit rule)
Current branching
Series connection of resistors
Parallel connection of resistors
Voltage divider
Change of ampermeter measurement range
Change of voltmeter measurement range
Work of electric current
Power of electric current
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