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Parallel Plate Capacitor Question & Answers

October 13, 2022 By WatElectronics

This article lists 50 Parallel Plate Capacitor MCQs for engineering students. All the Parallel Plate Capacitor Questions & Answers given below include a hint and a link wherever possible to the relevant topic. This is helpful for users who are preparing for their exams, interviews, or professionals who would like to brush up on the fundamentals of Parallel Plate Capacitors.    

In a parallel combination of capacitors, charges on different capacitors are different whereas in a series combination of capacitors charges on different capacitors are the same. The parallel combination of capacitors holds a large charge whereas the series combination of capacitors holds a less charge. 

In a parallel combination of capacitors, the potential difference across each capacitor is the same whereas in a series combination of capacitors potential difference across each capacitor is different. The equivalent capacitance is larger than the largest individual capacitance of the combination in parallel capacitors.  

In series capacitors, the equivalent capacitance is smaller than the smallest individual capacitance. If the number of capacitors increases in parallel connection the effective capacitance increases whereas if the number of capacitances increases in series connection the effective capacitance decreases.  

The three configurations that come under MEMS capacitance configurations are; parallel plate, lateral comb capacitance, and transverse comb capacitance. Capacitive technology allows the measurement of different physical parameters such as vibration, shock products, and seismic products. 

1). In ________________ combination of capacitors charge on different capacitors is different?

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2). The ______________ combination of capacitors will hold less charge?

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3). The equivalent capacitance is larger than largest individual capacitance of the combination in _________________ capacitors?

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4). Which one of the following limits the current?

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5). The permittivity of medium divided by permittivity of free space is known as ________________?

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6). The notation of size of electrodes of a parallel plate capacitor with membrane electrode is __________________?

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7). The value of upper electrode potential of a parallel plate capacitor with membrane electrode is ___________________?

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8). The dielectric constant of ceramic strontium is _____________?

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9). The charges on the plates are like charges in ______________ connection?

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10). If the number of capacitors increases in parallel connection the effective capacitance ________________?

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11). Which one of the following consists two coaxial cylinders?

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12). How many methods are there to connect capacitors?

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13). The dielectric strength of air (1 atm) material is _____________?

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14). The dielectric constant of transformer oil is _____________?

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15). In which one of the following combination of capacitors potential difference across each capacitor is different?

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16). The dielectric constant of porcelain is _____________?

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17). The value of bottom electrode potential of a parallel plate capacitor with membrane electrode is ___________________?

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18). The dielectric strength of titanate material is _____________?

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19). Which one of the following tries to maintain the current constant?

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20). The dielectric constant of ruby mica is _____________?

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Parallel Plate Capacitor MCQ for Quiz

21). If the number of capacitors increases in series connection the effective capacitance ________________?

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22). The dielectric constant of ethanol is _____________?

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23). The unit of upper electrode potential of a parallel plate capacitor with membrane electrode is ____________________?

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24). The dielectric strength of polystyrene material is _____________?

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25). In which one of the following combination of capacitors potential difference across each capacitor is same?

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26). The notation of distance between electrodes of a parallel plate capacitor with membrane electrode is __________________?

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27). The value of prestressing forces of a parallel plate capacitor with membrane electrode is ___________________?

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28). The dielectric strength of paper material is _____________?

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29). The dielectric constant of silicon is _____________?

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30). The unit of size of electrode potential of a parallel plate capacitor with membrane electrode is ____________________?

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Parallel Plate Capacitor MCQ for Interviews

31). Which one of the following consists two concentric spherical conducting shells?

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32). The dielectric constant of germanium material is _____________?

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33). In _____________ dielectric permanent dipole moment exists in absence of electric field also?

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34). The dielectric strength of Pyrex material is _____________?

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35). The ______________ combination of capacitors will hold large charge?

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36). Which one of the following tries to maintain the voltage constant?

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37). The dielectric strength of paper material is _____________?

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38). The value of distance between electrodes of a parallel plate capacitor with membrane electrode is ___________________?

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39). The unit of bottom electrode potential of a parallel plate capacitor with membrane electrode is ____________________?

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Read more about Capacitors
40). The unit of prestressing forces of a parallel plate capacitor with membrane electrode is ____________________?

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Parallel Plate Capacitor MCQ for Exams

41). Which one of the following consists two large plates?

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42). The dielectric constant of water (20-degree centigrade) is _____________?

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43). The charges on the plates are unlike charges in ______________ connection?

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44). The value of number of computational subsections of a parallel plate capacitor with membrane electrode is ___________________?

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45). In ________________ combination of capacitors, charge on different capacitors is same?

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46). The equivalent capacitance is smaller than smallest individual capacitance of the combination in _________________ capacitors?

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47). The unit of distance between electrodes of a parallel plate capacitor with membrane electrode is ____________________?

Hint
48). The value of size of electrodes of a parallel plate capacitor with membrane electrode is ___________________?

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49). The notation of number of computational subsections of a parallel plate capacitor with membrane electrode are __________________?

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50). In _____________ dielectric each molecule has zero dipole moment in its normal state?

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