Solve for the equivalent conductance as shown below.

Refer to your lecture notes. In a CRT, electrons leave the filament as the current through the filament heats it up. An anode then attracts the free electrons. As the electrons emerge from the small aperture of the anode, they move in the z direction toward the X- and Y-plates. If an oscillating voltage is applied to the Y-plates, this will happen. a. The electron beam will be deflected up and down. O b. The electron beam will stop. O c. The electron beam will continue as normal. O d. The electron beam will be deflected to the right and to the left.

Silicon diodes are used in a two-diode full-wave rectifier circuit to supply a load of 12 volts DC. Assuming ideal diodes and the load resistance is 12 ohms, compute the efficiency of the rectifier in percentage. A. 5.8 B. 75 C. 95.7 D. 81.2

B5

The specific capacitance in F/g can be estimated by using both cyclic voltammetry curves atdifferent voltage scan rate and Galvanostatic charge-discharge curves. The following graphshows the charge-discharge curves of a typical MnO2 pseudocapacitive electrode. There is acharge drop in the voltage at the onset of the discharge curve (one such drop is denoted bydeltaV2). What is the reason behind it?