Part II: The potential difference across different elements of a circuit resistance in series 1. Using the circuit shown below, set R1 and R2 as shown in the chart below. For each pair of resistances in the chart below, record the drop in voltage, or potential, across R1 (Figure a), drop in voltage, or potential, across R2 (Figure b), then record it across both resistors (Figure c). R, R, E, E, E, E, R, R, Figure a Figure b R, E, E, R, Figure c ahem Resistance Values, Voltage Drops, and Curfent Data Values R, R2 V, (volts) 4 (-F16 V V2 (volts) 0.268 V (ohms) (ohms) | (amps) 26 22 (volts) 1.984 1.978 V 1-978 V 65.6 MA I.47 V 0.531 V 65.6 MA 65.6 mA 65.6 mA 18 12 L. 182 V a796 V 1.980 V 1.98I V 14 16 0. 920 V 1.062 V 10 20 0.657V 1.315 V 6 24 0- 398 V 1. 58z V 1.98S V 65.7 mA 65.6 mA vestion 2. From the data above, explore the relationship between V1 and R1. What is the nature of this relationship? Does current (I) hold constant throughout? If so, why? By Ohm's Law, the equivalent resistance of the circuit can be obtained from the ratio of the combined voltage drop, V1•2, to the total current, I. Using this knowledge, calculate the total resistance in each a Perugafh combination from the voltage and current numbers for that combination. Can this be developed into a formula for the equivalent series resistance using R1, R2 RTotal ? 3. The type of circuit shown below is often used as a voltage divider, which provides a variable voltage from a fixed electromotive force provider, such as the dry cells, or batteries, used in this experiment. By replacing R, and R2, with a slide wire rheostat, voltage drop can be varied in accordance with the resistance in the circuit. Be sure to choose a rheostat whose total resistance is in the range 20NSRS1002.
Protection System
A system that protects electrical systems from faults by isolating the problematic part from the remainder of the system, preventing power from being cut from healthy elements, improving system dependability and efficiency is the protection system. Protection devices are the equipment that are utilized to implement the protection system.
Predictive Maintenance System
Predictive maintenance technologies are designed to assist in determining the state of in-service equipment so that maintenance can be scheduled. Predictive maintenance is the application of information; proactive maintenance approaches examine the condition of equipment and anticipate when it should maintain. The purpose of predictive maintenance is to forecast when equipment will fail (depending on a variety of parameters), then prevent the failure through routine and corrective maintenance.Condition monitoring is the continual monitoring of machines during process conditions to maintain optimal machine use, which is necessary for predictive maintenance. There are three types of condition monitoring: online, periodic, and remote. Finally, remote condition monitoring allows the equipment observed from a small place and data supplied for analysis.
Preventive Maintenance System
To maintain the equipment and materials on a regular basis in order to maintain those running conditions and reduce unnecessary shutdowns due to unexpected equipment failure is called Preventive Maintenance (PM).
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