Electric Circuits What is called a cycle in case of AC operation ? When an alternating quantity completes the (–)ve cycle, is called a cycle. Option A and C both. When ac goes through a complete (+)ve to (-)ve, is called a cycle. When ac completes the (+)ve half, is called a cycle. When an alternating quantity completes the (–)ve cycle, is called a cycle. Option A and C both. When ac goes through a complete (+)ve to (-)ve, is called a cycle. When ac completes the (+)ve half, is called a cycle. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits How many 200W / 220V bulbs connected in series across 220V supply will consume 100W? Not possible. 1. 4. 2. Not possible. 1. 4. 2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Specific resistance is measured in mho. ohm. ohm - cm. ohm/cm. mho. ohm. ohm - cm. ohm/cm. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The laplace transform of the fuction f(t) = t is 1/s2. s2. 1/s. s. 1/s2. s2. 1/s. s. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A branch of a network is said to be passive when it contains battery. voltmeter. voltage source. current source. battery. voltmeter. voltage source. current source. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits i) In star connection line current is equal to phase current. ii) In delta connection line voltage is equal to phase voltage. For a given phase connected to the particular line which of the statement is true ? Only (1). Only (2). Both (1) and (2). None of these. Only (1). Only (2). Both (1) and (2). None of these. ANSWER DOWNLOAD EXAMIANS APP
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