The electrolytic capacitor and insulator unit is impregnated using ethylene glycol or a derivative.

Related MCQs

• The ac electrolytic capacitor is formed by winding two sheets of etched aluminium foil.
• What is the range of the power factor of electrolytic capacitors?
• values of the capacitor and inductor are 4 F and 4 H.
• Calculate the resonant frequency if the values of the capacitor and inductor are 4 F and 4 H.
• Calculate the value of the angular acceleration of the Heavy duty crane using the given data: J = 5 kg-m2, load torque = 30 N-m, motor torque = 80 N-m.
• The direction of the single-phase IM can be reversed by using which one of the method?
• Calculate the heat loss in the electric motor for time interval 0-5 sec using the following data: Ia=2 A, Ra=.8Ω.
• Overloading can be prevented using
• avoided by using  
• Run-away for large DC machine is avoided by using