How do you calculate the load and bleeder currents in a voltage divider? Vs = 10V. R1 & R2 both 10,000 ohms each.
Ans) In the above given circuit ,it is given that
and
Using voltage division rule ,the load voltage in the above circuit is given as
Now substitute the values we get
The bleeder current is given as
Load current is given as
How do you calculate the load and bleeder currents in a voltage divider? Vs = 10V....
Determine the minimum value for RL in the voltage divider below to create a "STIFF" load. R2 = 1702 Enter your results in Ohms - KS2. Do not type the unit. $3300 R1 15V Vs
Question 3: a) Calculate the no-load voltage v, for the voltage divider circuit shown. b) Calculate the power dissipated in R and R2 c) Assume that only 0.5 W resistors are available. The no-load voltage is to be the same as in R, 31.7K! (a).Specify the smallest ohmic values of RII and R2 160 V R. 23.3k!!
IN OUT LM317 R1 Ci ADJ 240V 121 0.1u LOAD Vac 50Hz R2 Bridge Rectifier Let Ci = 2200uF, R LOAD = 100, R1-120, R2-820 Calculate the output voltage of the power supply (acrosS RLOAD), in Volts. [Do not enter units in your answer.] Answer: By considering this circuitincluding a zener diode, and by determining the minimum and maximum currents associated with the zener, calculate a maximum value for R. Assuming the units are in ohms, provide only the numerical...
Good morning, I need help with the following, they all relate to
OP Amps. Thanks in advance.
2 value 10.00 points Problem 05.010 An op amp voltage divider Find the voltage gain vo/vs of the circuit given below, where R1-18 kΩ and R2-14 k 2. 20 kΩ R1 1% R2 The voltage gain vo/vs of the circuit is Hints Referene eBook & Resources Hint#1 Check my work 3. 1000 points value Problem 05.025-Voltage follower Calculate the output voltage vo in...
Consider the loaded voltage divider circuit below, with the
indicated currents in the selected branches, and the given voltages
across the two load resistors. Find R1, R2, and R3. Can 2-Watt
resistors be used for this design?
Given: (a) Current through RL1 = 20 mA, (b) current through
RL2 = 10 mA,
and (c) total current from the source is Itotal = 50 mA.
+VL2 Vu 72 SRLZ 20
Problem #2 (20 pts). Anne builds the voltage divider shown to the o right. Values for V-10V±1%, R1=4.0kΩ±1%, and R2- 6.0k 1% are provided. In addition, the partial derivatives with respect to Vi and R2 are given as Ri Vi avo R1Vi aVo aVi R1+R2 and BR2 (Ri+R2)2 Provide answers to the following: (Box all answers) B. Using the equation stated in Part A, calculate the value Vo of in volts. C. Based on the partial derivative method, state the...
esign the current divider circuit shown in Fig. 5 such that it produces the branch currents of 16.67 mA, 10 mA, and 6.67 mA, as indicated. Since a true current source is not available, it is implemented here as a 15-volt source in series with a 100 Ω resistor. It is therefore necessary to choose Rı, R2, and Rs so that the total supplied current is Is- 33.33 mA, and the three branch currents are as shown. Table I -...
Exercise #4 Voltage Divider A. Introduction In a previous exercise, you learned about the current-voltage relationship in a single resistor. Now, you will about how voltage is divided across two resistors in series. In this exercise you will: Examine the operation of the electric circuit known as the voltape divicder At the conclusion of this exercise you should be able to Compute the valtage across a resistor in a voltage divider circuit Design a voltage divider circuit to produce a...
PI : For circuit below v-20 V and R,-8 Ohm and R2-2 Ohm. Calculate voltage and power loss in each resistor in the circuit. (Use voltage division and P = (voltage*voltage) resistance)- You cannot use KVL, KCL or Ohms law) Ri R2 P2: For circuit below i = 50 A and R1 = 15 Ohm and R2 = 10 Ohm. Calculate current and power loss in each resistor in the circuit. (Use current division and P - (current*current) resistance) You...
Vth = 1.54 Volt
Rth = 118.5 ohm
Inorton = 13 mAmp
a. Draw the Thévenin and Norton equivalent circuits of the
schematic shown above
b. Connect a 100 Ohm “load” resistor to the terminals of the
original circuit (this means in parallel with R
c. Calculate the voltage across the load resistor, and calculate
its power. Repeat the procedure for a 220 Ohm load.
Resistance (Ohms)
Voltage (Volts)
Power (milliwatts)
100
220
R1 R5 Vout+ 15 100 V1 +...