DGVCL Exam Paper (12-06-2016) Taskbar is used for All of above Start a program Navigation program Switching between program All of above Start a program Navigation program Switching between program ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The consumer of electricity could be: Agricultural Industrial and Commercial All of these Domestic Agricultural Industrial and Commercial All of these Domestic ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) In India _____ supply is 415 V supply through 4-wires. Two-phase Single - phase Three - phase None of these Two-phase Single - phase Three - phase None of these ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Capacitance is the ability of a body to store an _____ electric current voltage electrical charge All of these electric current voltage electrical charge All of these ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Which of the following does not change in a transformer? Current Frequency Voltage All of these Current Frequency Voltage All of these ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In transformer voltage and current can be raised or lowered.Frequency remains samePower and Flux remains almost constant.
DGVCL Exam Paper (12-06-2016) The transformer works on the principle of: Mutual induction None of these Mutual capacitance All of these Mutual induction None of these Mutual capacitance All of these 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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