SSC JE Electrical 2019 with solution SET-2 A _______ works on the principle of dynamically induced EMF? Motor Choke Generator Transformer Motor Choke Generator Transformer ANSWER DOWNLOAD EXAMIANS APP
SSC JE Electrical 2019 with solution SET-2 A diode appears as in forward region of its characteristics? An OFF switch A capacitor A high resistor An ON switch An OFF switch A capacitor A high resistor An ON switch ANSWER EXPLANATION DOWNLOAD EXAMIANS APP A P-N junction acts as a voltage-controlled switch. During forward biasied the p-n junction diode acts like an ON switch. When reverse biased, it acts like an OFF switch.
SSC JE Electrical 2019 with solution SET-2 ____comes under the category of high-frequency heating? Arc heating Resistance heating Eddy current heating Infrared heating Arc heating Resistance heating Eddy current heating Infrared heating ANSWER DOWNLOAD EXAMIANS APP
SSC JE Electrical 2019 with solution SET-2 The urban service speed-time curve has no Coasting period Free-running period Braking period Acceleration period Coasting period Free-running period Braking period Acceleration period ANSWER DOWNLOAD EXAMIANS APP
SSC JE Electrical 2019 with solution SET-2 Observe the given figure. Find Thevenin’s resistance as seen from open-circuited terminals? 16 Ω 32 Ω 4 Ω 8 Ω 16 Ω 32 Ω 4 Ω 8 Ω ANSWER EXPLANATION DOWNLOAD EXAMIANS APP To find the Thevenin’s resistance the current source is open-circuited and the voltage source is short-circuited.
SSC JE Electrical 2019 with solution SET-2 Which of the following decides the direction of rotation of a shaded pole motor? Supply voltage Shaded and unshaded portion of the pole Frequency of supply Stator poles Supply voltage Shaded and unshaded portion of the pole Frequency of supply Stator poles ANSWER DOWNLOAD EXAMIANS APP
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