Determine The Terminal Voltage Of Top Battery. Click on the battery to choose a voltage between 1 V 120 V and record your selection below. Determine the current I that flows out of the battery.
Terminal voltage is calculated by V emf Ir. Find the internal resistance of the battery. Using Ohms law to calculate the total current Ic I1 I4 we have Ic V Rc 18675 267 A 14 And the powers dissipated through R1 and R4 are P1 I1V1 I 2 c R1 142 W 15 P4 I2 c R4 284 W 16 The voltage across Rp is given by Vp IcRp 2 V 17 And the powers dissipated through R2 and R3 are P2 I2V2 V2 p R2 133 W 18 P3 V2 p R3 4 W 19 2.
Figure 1 Determine the terminal voltage of top battery.
Consider a battery with rated at 1200mWh with rated power of 600mW the E rate is calculated as. You will also learn about EMF the differences between EMF and terminal voltage and the step involved in calculating EMF in a circuit. The difference between and EMF EMF and Terminal Voltage V of a cellbattery can be calculated as following. Shop an expansive selection that includes hard-to-find items for many applications.
