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F. Expt. with capacitors P.25

F. Expt. with capacitors P.25. B. I. x. mA. A. defl. Q. battery. B. electrolytic capacitor. 1. Capacitors and charge. (a) Charging and discharging. 0-6V. charging. Q.

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F. Expt. with capacitors P.25

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  1. F. Expt. with capacitors P.25 B I x mA A defl. Q battery B electrolytic capacitor 1. Capacitors and charge (a) Charging and discharging 0-6V charging Q

  2. F. Expt. with capacitors P.25 B x x I mA A defl. Q B charge stored up during charging charge stored up during discharging 1. Capacitors and charge (a) Charging and discharging A 0-6V charging discharging Q Conclusion :

  3. F. Expt. with capacitors P.26 Expt (b) (C = const. ) Q V Q C (V = const. ) Expt (c) 1. Capacitors and charge Q = C V

  4. F. Expt. with capacitors P.26 Q (Q V ) deflection V mA A defl. Q B ( C= const. ) Q V 1 unit 2 unit 4 unit 3 unit 1. Capacitors and charge (b) Q and V 1.5V 4.5V 3V 6V 1 unit 1.5V 3V 2 unit 4.5V 3 unit Q 6V 4 unit Conclusion :

  5. F. Expt. with capacitors P.26 Q (Q C ) deflection C mA A defl. Q B ( V= const. ) Q C 3 unit 2 unit 1 unit 1. Capacitors and charge (c) Q and C 6V 1 unit 100F 200F 2 unit 300F 3 unit Q 100F 200F 300F Conclusion :

  6. (d) R and charging current I CRO Imax I=0 mA charging discharging A small R B large R V = I R small R 6V fully charged Q

  7. (d) R and charging current I CRO mA charging discharging A small R B large R small R 6V Q

  8. (d) R and charging current I CRO mA charging discharging A small R B large R large R 6V Q

  9. (d) R and charging current I CRO mA charging discharging A small R B large R Conclusion : … R is increased, large R 6V … t will be lengthened. Q

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