The general current divider equation used to find a branch current is equal to t

Question

The general current divider equation used to find a branch current is equal to the: Select one: resistance total divided by that branch resistor, multiplied by the total current. branch voltage divided by the total resistance. branch resistance divided by the total resistance, multiplied by the total current, total resistance divided by the product of that branch resistance and the total current. Given the special series circuit, called a voltage divider, in Figure 5.13 the output voltage Select one: 2.5 V 5.0 V 3.75 V 10 V Given the circuit in Figure 6.10, what voltage must be applied between points A and B to get the circuit current of 2.75 mA? Select one: 4.7 V 1,43 V, 14.3 V 2.75 V

Explanation / Answer

1) branch resistance divided by the total resistance, multiplied by the total current.

2)(10*1)/(1+1)=5 volts

3) total resistance=(1*1.5)/(1+1.5)=0.6 kohms

(0.6*3.9)/(3.9+0.6)=0.52 kohms

total voltage=2.75 *10^-3*0.52*10^3=1.43 volts.

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