A constant voltage `V = 25 V` is maintained between points `A` and `B` of the circuit (Fig). Find the magnitude and direaction of the current flowing through the segment `CD` if the resistances are equal to `R_(1) = 1.0 Omega, R_(2) = 2.0 Omega, R_(3) = 3.0 Omega` adn `R_(4) = 4.0 Omega`.

A constant voltage V = 25 V is maintained between points A and B of the circuit (Fig). Find the magnitude and direction of the current flowing through the segment CD if the resistances are equal to R_(1) = 1.0 Omega, R_(2) = 2.0 Omega, R_(3) = 3.0 Omega and R_(4) = 4.0 Omega .

In the circuit shown below E_(1) = 4.0 V, R_(1) = 2 Omega, E_(2) = 6.0 V, R_(2) = 4 Omega and R_(3) = 2 Omega . The current I_(1) is

In the circuit shown below E_(1) = 4.0 V, R_(1) = 2 Omega, E_(2) = 6.0 V, R_(2) = 4 Omega and R_(3) = 2 Omega . The current I_(1) is

In Fig. 27-43, the current in resistance 6 is i_(6)= 2.80 A the resistances are R_(1)=R_(2)=R_(3)=2.00 Omega, R_(4)=16.0 Omega, R_(5)=8.00 Omega and R_(6)=4.00 Omega . Wat is the emf of the ideal battery?

Determine the voltage drop across the resistor R_1 in the circuit given below with E = 65V, R_1 = 50 OmegaR_2 = 100 Omega, R_3 = 100 Omega, and R_4 300 Omega.

Determine the current through the galvanometer in the circuit. Given :P=2 Omega, Q = 4 Omega, R =8 Omega S =4 Omega G =10 Omega, E =5 and r =0.

Find the magnitude and direction of the current flowing through the resistance R in the circuit shown in Fig. if the emf's of the sources are equal to E_(1) = 1.5 V and E_(2) = 3.7 V and the resistances are equal to R_(1) = 10 Omega, R_(2) = 20 Omega , R = 5.0 Omega . The internal resistances of the sources are neglible.

In the given circuit, the current flowing through the resistance 20 Omega is 0.3 A, while the ammeter reads 0.9 A. The value of R_1 is ______ Omega .

Find a potential difference varphi_(A) - varphi_(B) between the plates of a capacitor C in the circuit shown in Fig, if the sources have emf's E_(1) = 40 V, E_(2) = 1.0 V and the resistances are equal to R_(1) = 10 Omega, R_(2) = 20 Omega , and R_(3) = 30 Omega . The internal resistances of the sources are negligble.