Error in-measurement
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This document contains a 10 question true/false quiz about electrical appliances for certificate students. The quiz covers topics like heating elements in heaters, temperatures of heating wire materials, causes of faults in motor windings, how ceiling fans rotate, reasons for coolers not blowing cool air properly, causes of motor failures to start, materials used in electric iron soles, effects of defective thermostats in geysers, typical temperature ranges of water in geysers, and factors affecting power factors with inductive loads. The student is to write true or false for each statement.
Error in-measurement
- 1. Registration No-__________ Date______________ Name__________________ Quiz for Certificate students NOTE- Write true / false in given statements. 1. Heating element of Heater is made of nichromewire _________ 2. The temperature of nichromeis greater than tungsten. _________ 3. The open circuit, shortcircuit and earth fault in main winding Causes a fault. _________ 4. The ceiling fan rotates clockwisedue to capacitor. _________ 5. The blower of cooler does not throw cool air due to water may not be exhausted fromtank. _________ 6. Motor fails to start; the power supply cord may defective. _________ 7. The sole of electric iron is made of chromiumfor avoid the ruston heating element. _________ 8. The thermostate device defect, then Geyser will work. _________ 9. The temperature of water in Geyser is near about 60-75 degree centigrade. _________ 10. The Power factor is leading due to inductive load. _________ Name of Invigilator---------------------------- CMEE-12/EE-2254/QUIZ-I/2013-14