Current Electricity An open resistor, when checked with an ohmmeter reads High but within tolerance Infinite Zero Low but not zero High but within tolerance Infinite Zero Low but not zero ANSWER DOWNLOAD EXAMIANS APP
Current Electricity The SI unit of power is Watt Henry Watt-hour Coulomb Watt Henry Watt-hour Coulomb ANSWER DOWNLOAD EXAMIANS APP
Current Electricity Voltage dependent resistors are usually made from Silicon carbide Graphite Charcoal Nichrome Silicon carbide Graphite Charcoal Nichrome ANSWER DOWNLOAD EXAMIANS APP
Current Electricity Two lamps 100 W and 40 W are connected in series across 230 V (alternating). Which of the following statement is correct? Both lamps will glow equally bright 100 W lamp will glow brighter 40 W lamp will fuse 40 W lamp will glow brighter Both lamps will glow equally bright 100 W lamp will glow brighter 40 W lamp will fuse 40 W lamp will glow brighter ANSWER DOWNLOAD EXAMIANS APP
Current Electricity A light bulb draws 300 mA when the voltage across it is 240 V. The resistance of the light bulb is 400 Ω 800 Ω 1000 Ω 600 Ω 400 Ω 800 Ω 1000 Ω 600 Ω ANSWER DOWNLOAD EXAMIANS APP
Current Electricity SI unit of power is Henry Watt Watt-hour Coulomb Henry Watt Watt-hour Coulomb ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS