Question 1. The total Voltage is 75v. The first resistor is 1k the next one is 2k. What is the voltage drop across the 2k resistor? I need to know how you came up with the answer please.
Question 2. The total voltage in the circuit is 10v. there are 3 resistors, one is 50 ohms, second is 10 ohms, third is 40 ohms. what is the power dissipated by the 10 ohm resistor. Please explain how you got the answer.
Question 3. you have two batteries in series, one is 20v. second is 30v. you have three resistors, one is 50 ohms, second is 100 ohms third is 50 ohms. What is the current in the circuit? Please explain how you got the answer.
I keep trying to use ohms law, but only knowing the voltage and ohms in the circuit , I cant figure it out:-?
Question 2. The total voltage in the circuit is 10v. there are 3 resistors, one is 50 ohms, second is 10 ohms, third is 40 ohms. what is the power dissipated by the 10 ohm resistor. Please explain how you got the answer.
Question 3. you have two batteries in series, one is 20v. second is 30v. you have three resistors, one is 50 ohms, second is 100 ohms third is 50 ohms. What is the current in the circuit? Please explain how you got the answer.
I keep trying to use ohms law, but only knowing the voltage and ohms in the circuit , I cant figure it out:-?