iv-ionization coefficients a, y are function ofa-applied voltage b-pressure and temperature c-electric field d-ratio ofelectric fieldto pressurev-The relation between breakdown strength and gap distance in liquid dielectric isb-Kd"c-Kd-nV₁:a-K/dd-(K₁d + K₂)vi-Dielectric constant of mineral oils is abouta- 1.5 to 2b-2.2 to 2.4 c-3 to 3.5d-1.008vii-For a 1cm gap in air at 760 mm pressure and 20 °C temperature thebreakdown voltage is:a- 24kV b-30.3kVc-22.92kVd-40kV

Ans. iv) option d is right. ratio of electric field to pressure v) option b is right Kdn vi)…

iv-ionization coefficients a, y are function of a-applied voltage b-pressure and temperature c-electric field d-ratio of electric field to pressure v-The relation between breakdown strength and gap distance in liquid dielectric is V₁: a-K/d b-Kdn c-Kd-n d-(Kid + K₂) vi-Dielectric constant of mineral oils is about a- 1.5 to 2 b-2.2 to 2.4 c-3 to 3.5 d-1.008 vii-For a 1cm gap in air at 760 mm pressure and 20 °C temperature the breakdown voltage is: a- 24kV b-30.3kV c-22.92kV d-40kV

iv-ionization coefficients a, y are function of a-applied voltage b-pressure and temperature c-electric field d-ratio of electric field to pressure v-The relation between breakdown strength and gap distance in liquid dielectric is V₁: a-K/d b-Kdn c-Kd-n d-(Kid + K₂) vi-Dielectric constant of mineral oils is about a- 1.5 to 2 b-2.2 to 2.4 c-3 to 3.5 d-1.008 vii-For a 1cm gap in air at 760 mm pressure and 20 °C temperature the breakdown voltage is: a- 24kV b-30.3kV c-22.92kV d-40kV

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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