Parallel Capacitors to avoid electrolytic freezing

Q.  How does it become possible to avoid an electrolytic freezing at low temperature especially due to temperature oriented testing carried out on an enclosure?
- Published on 25 Sep 15

a. By connecting two capacitors in parallel
b. By connecting two capacitors in series
c. By connecting two resistors in parallel
d. By connecting two resistors in series

ANSWER: By connecting two capacitors in parallel
 

    Discussion

  • Satyawati Patil   -Posted on 06 Oct 15
    The temperature oriented testing specifically gives rise to the occurrence of several effects such as expansion and contraction of parts, parametric variations, electrolytic freezing at low temperature, semiconductor failure at high temperature along with the harden and brittle components at low temperature.

    Corresponding actions are taken over these effects. Among these undertaken actions, parallel connectivity of two capacitors is the action adopted for an electrolytic freezing at low temperature. Usage of military grade components can overcome the semiconductor failure especially at high temperature.

    The configuration based on the parallel combination of two capacitors has the potential to reduce the effect of an electrolytic freezing level by maintaining or controlling the requisite amount of temperature.

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