DGVCL Exam Paper (12-06-2016) A 100-watt light bulb turned on for 8 hours uses : None of these 8 kWh 0.8 kWh 800 Wh None of these 8 kWh 0.8 kWh 800 Wh ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In Solution 0.8 kWh and 800 Wh both options are given as answer as both are correct
DGVCL Exam Paper (12-06-2016) Which of the following are components of Central Processing Unit (CPU)? Control Unit, Monitor Arithmetic logic unit, Mouse Arithmetic logic unit, Integrated Circuits Arithmetic logic unit, Control unit Control Unit, Monitor Arithmetic logic unit, Mouse Arithmetic logic unit, Integrated Circuits Arithmetic logic unit, Control unit ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) In fuel cell the _____ energy is converted into electrical energy. Sound Chemical Mechanical Heat Sound Chemical Mechanical Heat ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The relay operating speed depends upon Armature core air gap All of these The rate of flux built up The spring tension Armature core air gap All of these The rate of flux built up The spring tension ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The main objectives in framing tariff are: The tariff must be equitable amongst different consumers The consumers must readily understand the tariffs All of these Tariffs can be modified from time to time The tariff must be equitable amongst different consumers The consumers must readily understand the tariffs All of these Tariffs can be modified from time to time ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The transformer works on the principle of: All of these None of these Mutual induction Mutual capacitance All of these None of these Mutual induction Mutual capacitance ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Transformer is static device.two or more stationary electrical circuit mutually linked by magnetic circuit.assumptions of ideal transformer:1. there are no losses.2. whole magnetic flux constant no leakage.3. permeability of core is infinite.
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