DGVCL Exam Paper (12-06-2016) kWh meter is the electric meter that measures the amount of electrical _____ in kWh that was consumed in the house. Voltage Current None of these Energy Voltage Current None of these Energy ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The load of a consumer is generally measured in terms of : kW Amperes Volts Ampere hour kW Amperes Volts Ampere hour ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The core construction is like spokes of a wheel in following transformer: None of these Shell Type Transformer Berry Type Transformer Core Type Transformer None of these Shell Type Transformer Berry Type Transformer Core Type Transformer ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Which of the following is the product of data processing: System Information Software programme Data System Information Software programme Data ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Which of the following does not change in a transformer? All of these Voltage Current Frequency All of these Voltage Current Frequency 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: 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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