A typical multimeter would include basic features such as the ability to measurevoltage, current, and resistance. Analog multimeters use a microammeter whose pointer moves over a scale calibrated for all the different measurements that can be made. Digital multimeters (DMM, DVOM) display the measured value in numerals, and may also display a bar of a length proportional to the quantity being measured. Digital multimeters are now far more common but analog multimeters are still preferable in some cases, for example when monitoring a rapidly varying value. And we all know the resistor. For the circuit analysis I use the basic KCL and KVL to make a theoretical value of the voltages. Kirchhoff's Voltage Law (or Kirchhoff's Loop Rule) is a result of the electrostatic field being conservative. It states that the total voltage around a closed loop must be zero. Kirchhoff's circuit laws are two equalities that deal with the current and potential difference in the lumped element model of electrical circuits. They were first described in 1845 by German physicist Gustav Kirchhoff.
Procedure.
Part I.
The NI Elvis board and Multi-SIM is used to make three circuit mention in this experiment Elvis board will be used to construct the circuit and to collect the voltage drop and current. It has to ports one which is connected to the power source and one is connected to the USB port 3 resistor will be required to make circuit on the Elvis board having reading 270 Ω, 220 Ω, 150 Ω. Check the resistance of the resistor with the help of DMM When all the resistor value are attained connect it on the Elvis board with the help of connecting wires Locate the voltage source and the ground source that are located at the bottom left side of the Elvis board Connect two connecting wire one to the 5V positive and to the ground level Grab another connecting wire and hook the wire to the positive terminal to the first node.