Increase the power rating compared with one resistor alone

Increase the voltage rating compared with one resistor alone

Reduce the voltage rating compared with resistor alone

Result in an expensive circuit

**Inductive reactance applies only to sine waves because it****An inductive circuit of resistance 16.5 and inductance of 0.14 H takes a current of 25 ?. if the frequency…****If a coil has a Q of 10a it means that****A capacitive load always has a ______ power facto****The superposition theorem is used when the circuit contains****In a complex resistance-reactance planea XLis represented****What is the reading of an ohmmeter for a shorted capacitor?****In a resonant circuita if Q ? 10 resonant frequency _______ bandwidth.****An impedance given by 90 -45Û is a/an ___ impedance.****The admittance of a parallel RLC circuit is found to be the ___ sum of conductance and susceptances.****What increases the resistance of wire at high frequencies?****Under the conditions of maximum power transfera a voltage source is delivering a power of 15 W to the…****A lead conductor has a resistance of 25 at 0 ÛC. Determine its resistance at -30 ÛC****For a triangular and sawtooth waveform the rms voltage or current equals****The impedance in the study of electronics is represented by resistan****For a carbon composition resistora typical resistance values range from****If two equal resistances connected in series across a certain supply are now connected in parallel across…****A neon glow lamp used as a night light ionizes at approximately****A gang capacitor is a variable capacitor in which capacitance is varied by changing the****The presence of an electric current is made known by****Which waveform in which the rms value and the mean value are equal?****A series-parallel combination of identical resistors will****The power factor of a circuit is equal to****A capacitor is used to****An open resistor when checked with an ohmmeter reads****A coil of inductance L has an inductive reactance of XLin an ac circuit in which the effective current…****What theorem is generally used in the analysis of vacuum tubes?****When the temperature of copper wire is increased its resistance is****Which one of the following elements serves as a protection against overload?****If a multiplate capacitor has 10 platesa each of area 10 cm2a then**