CBSE Class 12-science - Combination of Resistors Videos
Resistors in Parallel Combination
This video explains the parallel combination of resistors, equivalent resistance of parallel combination of resistors, and the combination of series and parallel arrangement of resistors in a circuit.
give me the answer
Find equivalent resistance between A and B
- for the figure which resistor are in series and which are in parallel
calculate the current of X resistor and power of X resistor
- A long uniform wire of resistance 9 ohm is bent into a circle. Two points of the wire at one third of the circumference apart are joined with a cell of emf 1.5 volt and internal resistance 0.5 ohm. Calculate the current in the different parts of the circuit.
- A resistance is made by joining two wires of same material. The radii of the two wires are 1mm and 3mm respectively,while their lengths are 3 cm and 5 cm respectively. A battery of emf 16 volt and negligible internal resistance is connected across the resistance. What is the potential drop along the shorter wire?
Twelve resistances each of value 2 ohm are connected in the circuit. What is the effective resistance between A and C ?