Electric Circuits What is called the instantaneous value of an alternating current? The value of alternating frequency at any instant. The value of peak quantity at any instant. The value of alternating quantity at any instant. The value of peak current at any instant. The value of alternating frequency at any instant. The value of peak quantity at any instant. The value of alternating quantity at any instant. The value of peak current at any instant. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When we use super node technique All of these ideal voltage source is connected between two non reference nodes. current source branch is common for two meshes. ideal voltage source is connected between non reference node and reference. All of these ideal voltage source is connected between two non reference nodes. current source branch is common for two meshes. ideal voltage source is connected between non reference node and reference. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In direct arc furnace which of following is of high value? All of above. Power factor. Voltage. Current. All of above. Power factor. Voltage. Current. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A balanced three Phase Y-connected load has one phase voltage VB = 277∠45o V. The phase sequence is RYB. The line to line voltage VRY is 480∠ - 45o V. 480∠45o V. 339∠- 45o V. 339∠45o V. 480∠ - 45o V. 480∠45o V. 339∠- 45o V. 339∠45o V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The linear circuit element is resistor. all of above. inductor. capacitor. resistor. all of above. inductor. capacitor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A parallel plate capacitor contain there dielectric layers of 1, 2 and 3 respectively and thickness of dielectric layers are 0.2 mm, 0.3 mm and 0.4 mm respectively. If area of plate is 20 cm2. What is the value of capacitance? 36.6 pF. 32 pF. None of them. 30 pF. 36.6 pF. 32 pF. None of them. 30 pF. ANSWER DOWNLOAD EXAMIANS APP
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