Combination of Resistor

Discuss series and parallel combinations of resistors with their salient features.

Electrical current is the flow of charged particles. The electric current flows through a wire the same way as how water moves in a river. The electricity is nothing but the flow of electrons. There are two main combinations of resistors in circuit, that is series and parallel. In the given table, Column I shows different combinations of resistors, Column II shows voltages of different arrangements of resistors and Column III shows currents and voltage division needed or not in different arrangements of resistors. When does the voltage division problem arise?

Electrical current is the flow of charged particles. The electric current flows through a wire the same way as how water moves in a river. The electricity is nothing but the flow of electrons. There are two main combinations of resistors in circuit, that is series and parallel. In the given table, Column I shows different combinations of resistors, Column II shows voltages of different arrangements of resistors and Column III shows currents and voltage division needed or not in different arrangements of resistors. When does the current division problem arise?

Electrical current is the flow of charged particles. The electric current flows through a wire the same way as how water moves in a river. The electricity is nothing but the flow of electrons. There are two main combinations of resistors in circuit, that is series and parallel. In the given table, Column I shows different combinations of resistors, Column II shows voltages of different arrangements of resistors and Column III shows currents and voltage division needed or not in different arrangements of resistors. When there is no voltage division problem arise?

There are mainly two types of combinations of resistors in a circuit, series and parallel. In the given table, Column I shows voltages of different arrangements of resistors, Column II shows different arrangement of resistors and Column III shows currents of different arrangements of resistors. What are the conditions when resistor is in the parallel network?

Draw the circuit diagram of an electric circuit containing a battery of 6 V, a key , an ammeter , a resistor of 4 Omega in series with a combination of two resistors of 8 Omega each in parallel, and a voltmeter across the parallel combination. (a) Calculate the resistance of the circuit . (b) Find the current flowing in the circuit. (c) What will be the voltage across the parallel combination of resistors?

(a) Two identical resistors each of resistance 10 ohm are connected : (i) in series. (ii) in parallel , in terun to a battery of 6V. Calculate the ratio of power consumed in the combination of resistors in the two cases. (b) Establish the relationship between 1 kWh and SI unit of energy .