ok , am sorry. I have two resistors series R1=2 k ,R2 =1 k , and RL in R2. in the loaded volt.divider ,suppose that RL =5.6k
1)what is the value of V ac
2) What happens to the current and voltage in a balanced bridge?
What happens to the current and voltage in a balanced bridge?
Details:
Answers (2)
Ahamed, you need to add more details to complete the question.
You cannot find the value of voltage only from resistor values. You need current value as well.
We know that voltage, V = IR, where I is the current and R is the resistor. So, you need R as well as I to find the value of voltage V.
In a balanced bridge, for example, wheatstone bridge, there is a voltage drop across all the resistors but overall output voltage is always zero and also the current is also zero.
ok , am sorry. I have two resistors series R1=2 k ,R2 =1 k , and RL in R2. in the loaded volt.divider ,suppose that RL =5.6k
1)what is the value of V ac
2) What happens to the current and voltage in a balanced bridge?