Use superposition to find the Thévenin equivalent of the circuit connected to the diode. Superposition cannot...
Find the Thévenin equivalent external to RL in the circuit. Use the equivalent circuit to find Vth and Rth. Vth is equal to V and Rth is equal to ohms.
1. Find the Thévenin equivalent of the circuit below by calculating the open-circuit voltage and the short-circuit current. If you remember what the dynamic resistance of a voltage source and a current source are, you should be able to spot the Thévenin resistance on sight. BEWARE: Don't assume that all of the voltage comes from the voltage source or all of the current comes from the current source. It is a good idea to write down loop and node equations...
Find the Thévenin equivalent with respect to the terminals a,b in the circuit in figure 3 below:
Find the Thévenin equivalent with respect to the terminals a,b for the circuit in (Figure 1) if v = 360 V, i = 4 A. Figure 1 of 1The figure shows a rectangular circuit. A vertical cross wire connects the top and bottom wires. An 8-ohm resistor is located on this cross wire. A 40-ohm and a 10-ohm resistors are located on the top wire to the left and right from the cross wire, respectively. Independent voltage source v, with...
Find the Thévenin equivalent circuit for the circuit shown below with respect to terminals a and b. Draw the equivalent circuit in your examination book. 12 kΩ 15 k2 36 V 1 60 kΩ Vab 18 mA
In this procedure, you get to write and execute an experimental procedure to find a Thévenin equivalent model for a Light Emitting Diode (LED) The simplest model for a diode is as a switch that is on (short circuit) when current tries to flow in the direction of the arrow in the diode symbol, and off (open circuit) when the current ties to flow in the direction opposite to the arrow. This model doesn't work all that well for an...
40 Aa 25 V * 200 Use source-transformations to find the Thévenin equivalent circuit with respect to terminals a and b. Show your work. V = (answers: 32 V, 892)
1. Find the Thévenin equivalent circuit for the circuit. 30 30 a 200 60. 3A b -
Redraw the circuit below as its Thévenin equivalent and calculate Thévenin equivalent voltage and Req with respect to R 2. 4 V 8 Ohm
Redraw the circuit below as its Thévenin equivalent and calculate Thévenin equivalent voltage and Req with respect to R 4 V 02 寸 8 Ohm