SSC JE Electrical 2019 with solution SET-2 ____comes under the category of high-frequency heating? Infrared heating Eddy current heating Resistance heating Arc heating Infrared heating Eddy current heating Resistance heating Arc heating ANSWER DOWNLOAD EXAMIANS APP
SSC JE Electrical 2019 with solution SET-2 Which of the following heating element has the lowest operating temperature? Eureka Nichrome Kanthal Graphite Eureka Nichrome Kanthal Graphite ANSWER EXPLANATION DOWNLOAD EXAMIANS APP The melting point of Eureka is 1221 to 1300 °CThe melting point of Kanthal is 1,425 °CThe melting point of Nichrome is 1400 °CThe melting point of Graphite is 3,600°CHence Eureka has the least range of temperature.
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 is the correct way of expressing the rating of a fuse? Amperes Volts Ampere-hours Watts Amperes Volts Ampere-hours Watts ANSWER DOWNLOAD EXAMIANS APP
SSC JE Electrical 2019 with solution SET-2 In a suspension type insulator the voltage…..? Across the top disc is maximum Across the top disc is minimum Across the center disc is maximum Across the center disc is minimum Across the top disc is maximum Across the top disc is minimum Across the center disc is maximum Across the center disc is minimum ANSWER DOWNLOAD EXAMIANS APP
SSC JE Electrical 2019 with solution SET-2 The water hammer effect is expected in a Surge tank Draft tube Penstock Turbine casing Surge tank Draft tube Penstock Turbine casing ANSWER DOWNLOAD EXAMIANS APP
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