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Q: The relation between IL and IPh is in a delta connected system is?
    The relation between IL and IPh is in a delta connected system is? (a) IL = IPh (b) IL = √3 IPh (c ... Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance
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Q: The line currents are ________ behind respective phase currents in a delta connected system.
    The line currents are ________ behind respective phase currents in a delta connected system. (a) 120⁰ (b) 90⁰ (c ... GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance
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Q: In a delta connected system, the expression of power (P) is?
    In a delta connected system, the expression of power (P) is? (a) VLILcosφ W (b) √3 VLILcosφ W (c) ... Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance
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Q: A balanced delta-connected load of (2+j3) Ω per phase is connected to a balanced three-phase 440V supply. The phase current is 10A. Find the apparent power.
    A balanced delta-connected load of (2+j3) Ω per phase is connected to a balanced three-phase 440V supply. The ... for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance
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Q: In a delta-connected load, the relation between line voltage and the phase voltage is?
    In a delta-connected load, the relation between line voltage and the phase voltage is? (a) line voltage > phase ... for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance
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Q: If the load impedance is Z∠Ø, the current (IR) is?
    If the load impedance is Z∠Ø, the current (IR) is? (a) (V/Z)∠-Ø (b) (V/Z)∠Ø (c) (V/Z) ... Network theory Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance
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Q: If the load impedance is Z∠Ø, the expression obtained for current (IY) is?
    If the load impedance is Z∠Ø, the expression obtained for current (IY) is? (a) (V/Z)∠-120+Ø (b) (V ... Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance
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Q: If the load impedance is Z∠Ø, the expression obtained for current (IB) is?
    If the load impedance is Z∠Ø, the expression obtained for current (IB) is? (a) (V/Z)∠-240+Ø (b) (V ... Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance
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Q: Determine the power (kW) drawn by the load.
    Determine the power (kW) drawn by the load. (a) 21 (b) 22 (c) 23 (d) 24 The question was asked ... Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance
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Q: The three impedances Z1 = 20∠30⁰Ω, Z2 = 40∠60⁰Ω, Z3 = 10∠-90⁰Ω are delta-connected to a 400V, 3 – Ø system. Find the line current I1.
    The three impedances Z1 = 20∠30⁰Ω, Z2 = 40∠60⁰Ω, Z3 = 10∠-90⁰Ω are delta-connected to a 400V, 3 - Ø ... Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance
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Q: The three impedances Z1 = 20∠30⁰Ω, Z2 = 40∠60⁰Ω, Z3 = 10∠-90⁰Ω are delta-connected to a 400V, 3 – Ø system. Find the power in the B phase.
    The three impedances Z1 = 20∠30⁰Ω, Z2 = 40∠60⁰Ω, Z3 = 10∠-90⁰Ω are delta-connected to a 400V, 3 - Ø ... Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance
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