6A49 - A liquid which is capable of conducting electricity, but undergoes decomposition while doing so is:

6A50 - The effective value of an RF current and the heating value of the current are:

6A51 - One horsepower is:

6A52 - What factors determine the heat generated in a conductor?

6A53 - What is the ratio of peak to average value of a sine wave?

6A54 - When the current sine wave in a circuit reaches its peak value before the voltage wave:

6A55 - An "harmonic" is:

6A56 - Assuming a power source to have a fixed value of internal impedance, maximum power will be transferred to the load when:

6A57 - When two sine waves of the same frequency do not reach their maximum or minimum values simultaneously:

6A58 - Which method may be used to obtain more than one value of voltage from a fixed DC source?

6A60 - Two 10 W, 500 ohm resistors in parallel will dissipate how many watts?

6A61 - A 20 ohm resistor with a current of 0.25 A passing through it will dissipate how many watts?

6A62 - If the voltage to a circuit is doubled and the resistance is increased to three times the original value, what will be the final current?

6A63 - If a vacuum tube with a filament rating of 0.25 A and 5 V is operated from a 6 volt battery, what value of resistor is necessary?

6A64 - The minimum power dissipation rating of a resistor of 20,000 ohms across a potential of 500 V should be:

6A65 - The total power dissipation capability of two 10 watt, 500 ohm resistors connected in series is:

6A67 - What is the maximum current carrying capacity of a resistor of 5000 ohms, 200 watts?

6A68 - What is the total resistance of a parallel circuit consisting of a 10 ohm branch and a 25 ohm branch?

6A69 - The current through two resistors in series is 3 A. Resistance #1 is 50 ohms, resistance #2 drops 50 V across its terminals. What is the total voltage?

Famine in which country triggered the Band Aid Charity?

6A70 - An 18 ohm and a 15 ohm resistor are connected in parallel; a 36 ohm resistor is connected in series with this combination; a 22 ohm resistor is connected in parallel with this total combination. The total current is 5 A. What current is flowing in the 15 ohm resistor?

6A71 - A circuit passes 3 A. The internal resistance of the source is 2 ohms. The total resistance is 50 ohms. What is the terminal voltage of the source?

6A72 - A relay coil has 500 ohms resistance, and operates on 125 mA. What value of resistance should be connected in series with it to operate from 110 VDC?

6A73 - Given: Input power to a receiver is 75 watts. How much power does the receiver consume in 24 hours of continuous operation?

6A74 - The total reactance when two capacitances of equal value are connected in series is:

6A75 - A capacitor's charge is stored:

6A76 - The voltage drop across an individual capacitor of a group of capacitors connected in series across an AC source is:

6A77 - What is the total capacitance of the capacitors of 3, 5, and 7 microfarad connected in series?

6A78 - If capacitors of 3, 5, and 7 microfarad are connected in parallel, what is the total capacitance?

6A79 - How many capacitors of 400 volts and 2 microfarad each would be necessary to obtain a combination rated at 1600 volts and 1.5 microfarad?

6A80 - If a turn in an inductor is shorted:

6A81 - The relationship between the number of turns and the inductance of a coil may be expressed by:

6A82 - The formula for determining the resonant frequency of a circuit when the inductance and capacitance are known is:

6A83 - The formula for determining the wavelength when the frequency is known is:

6A84 - The wavelength of the period of one complete cycle of a radio wave of 0.000,001 second is:

6A85 - The efficiency of a radio device is:

6A86 - What is the total impedance of a parallel capacitor and inductor with equal values of reactance?

6A87 - The total inductance of two coils in parallel without any mutual coupling is:

6A88 - What is the total reactance of a series AC circuit, with no resistance and equal inductance and capacitive reactances?

6A89 - The total inductance of two coils in series without any mutual coupling is:

6A90 - One wave-length is:

6A91 - In an AC circuit, a series inductance acting alone:

6A92 - Shock excitation into an L-C circuit is the result of:

6A93 - The term cathode ray usually applies to:

6A94 - Shielding an RF inductance:

6A95 - The tendency of a tank circuit to keep oscillating for a time after the excitation energy has been removed is:

6A96 - Power factor is defined as:

6A97 - High or low frequency oscillations occurring in circuits other than the original tank desired output frequencies are:

6A98 - What are effects of parasitic oscillations?

6A99 - The velocity of propagation of radio frequency waves in free space is: