Fuse

Switch

Resistor

Relay

**In an ac circuita the power dissipated as heat depends on****A law which states that when a constant electromotive force is applied to a circuit consisting of a…****Which of the following capacitors is suitable for dc filter circuits?****Which of the following dielectric materials makes the lowest-capacitance capacitor?****If a coil has a Q of 10a it means that****What refers to the lowest voltage across any insulator that can cause current flow?****What is the total effective capacitance of two 0.25 F capacitors connected in series?****The ohmic value of a resistor with negative temperature coefficient****When two pure sine waves of the same frequency and the same amplitude which are exactly 180Û outof-phase…****An open inductor has****Why are inductance and capacitance not relevant in a dc circuit?****The ratio between the active power and the apparent power of a load in an ac circuit is called****The impedance in the study of electronics is represented by resistan****A wire of one kilometre length has a resistance of 20 . If the length is halveda then the new resistance…****Series resonant circuit is sometimes known as****The resistance of an insulator ___ when its temperature is increased.****An alloy composed of 84 % coppera 12 % manganese and 4 % nickel.****Barium-strontium titanite dielectric material is also called****The reason why electrical appliances are not connected in series.****An inductive circuit of resistance 16.5 and inductance of 0.14 H takes a current of 25 ?. if the frequency…****The curve between current and frequency is termed as****In adding or subtracting phasor quantitiesa ___ form is the most convenient.****The charging of a capacitor through a resistance follows what law?****Which of the following is also known as antiresonant circuit?****Which of the following is the peakiest?****For a triangular and sawtooth waveform the rms voltage or current equals****What is the peak factor for alternating current or voltage varying sinusiodally?****Inductive reactance applies only to sine waves because it****When voltage is applied across a ceramic dielectric the electrostatic field p roduced is 50 times greater…****For multi-plate capacitora capacitance is proportional to**