Consider a 5 mH inductor. Determine the voltage developed across the 5 mH inductor if the current is -10 mA. (You must provide an answer before moving on to the next part.) The voltage developed across 5 mH inductor is

A postage stamp mica capacitor has the following color marks starting at the upper left dot: yellow, violet, brown, green, no color, and blue. What are the capacitance value, tolerance, and voltage rating of this capacitor?

You are working in an industrial plant. You have been instructed to double the capacitance connected to a machine. The markings on the capacitor, however, are not visible. The capacitor is connected to 560 volts and an ammeter indicates a current of 6 amperes flowing to the capacitor. What size capacitor should be connected in parallel with the existing capacitor? What is the minimum AC voltage rating of the new capacitor? What is the minimum DC voltage rating of the new capacitor? What is the minimum KVAR size that can be used in this installation?

List the five capacitor replacement rules.

4. In what form is the energy of a capacitor stored?

You are a journeyman electrician working in an industrial plant. Your task is to connect an inductor to a 480-V, 60-Hz line. To determine the proper conductor and fuse size for this installation, you need to know the amount of current the inductor will draw from the line. The nameplate on the inductor indicates that it has an inductance of 0.1 H. An ohmmeter reveals that it has a wire resistance of 10 . How much current should this inductor draw when connected to the line?

An inductance coil consumes 500W of power at 10A and 110V and 60HZ. Determine the resistance and the inductance of the coil

As discussed in your reading material, the MAIN reason for calculating a capacitance value is to adjust capacitor timing determine the nominal value of the capacitor check for short circuits check for open plates in the capacitor a. b. C. d.

A 10-µF (C1) and a 15-µF (C2) capacitor are connected in series to a 230-V, 60-Hz source. Determine the value of the voltage drop across each capacitor.