Residency requirements for foreign nationals. To legally purchase property in India as an individual without the permission of the Reserve Bank of India (RBI), a foreigner has to qualify as a âperson resident in Indiaâ under Section 2(v) of the Foreign Exchange Management Act (FEMA).
Ohm's law. n. The law stating that the direct current flowing in a conductor is directly proportional to the potential difference between its ends. It is usually formulated as V = IR, where V is the potential difference, or voltage, I is the current, and R is the resistance of the conductor.
Ohm's law and Kirchhoff's circuit laws are used to calculate the appropriate resistor value to obtain the desired current. The value is computed by subtracting the LED voltage drop from the supply voltage, and dividing by the desired operating current.