Circuit Analysis
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A Voltmeter, Ammeter & Cell are Connected in Series. Ammeter shows No Deflection. Why?
A Voltmeter, Ampere Meter and a Battery Cell are connected in Series. It is Observed that Ammeter Practically Shows No Deflection. Why? Due to the large resistance of the voltmeter,…
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In a Capacitive Circuit, Why the Current Increases When Frequency Increases?
Why the Current (I) Increases, When Frequency Increases in a Capacitive Circuit & Vice Versa? Another question from electrical and electronics engineering interviews question and answers series. Explain the statement that…
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In an Inductive Circuit, Why the Current Increases When Frequency Decreases?
Why the Current (I) Decreases, When Frequency Increases in an Inductive Circuit & vise versa? Another question from electrical and electronics engineering interviews question and answers series. Explain the statement that…
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Why Power Factor Decreases When Capacitive Reactance Increases or Capacitance Decreases?
In a Capacitive Circuit, Why the Power Factor (Cos θ) Decrease, When Capacitive Reactance (XC) Increases or Capacitance (C) Decreases? Another question from electrical and electronics engineering interviews question and answers…
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Why Power Factor Decreases When Inductance or Inductive Reactance Increases?
In Inductive Circuit, Why the Power Factor (Cos θ) Decreases, When Inductance (L) or Inductive reactance (XL) Increases? Next question from electrical and electronics engineering interviews question and answers series. Explain…
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Why Current Increases When Capacitance Increases or Capacitive Reactance Decreases?
In Capacitive Circuit, Why the Circuit Current (I) Increases, When Capacitance (C) Increases or Inductive Reactance (XC) Decreases? Next question from electrical and electronics engineering interviews question and answers series. Explain…
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Why Current Decreases When Inductance or Inductive Reactance Increases?
In Inductive Circuit, Why the Circuit Current (I) Decreases, When Inductance (L) or Inductive reactance (XL) Increases? Another question from electrical and electronics engineering interviews question and answers series. Explain the…
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Why Power in Pure Inductive and Pure Capacitive Circuit is Zero?
Why Power is Zero (0) in Pure Inductive, Pure Capacitive or a Circuit in which Current and Voltage are 90° Out of Phase? These types of questions are asked in…
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Why Flux in Primary and Secondary Winding is Always Equal?
Why Flux in the Primary and Secondary Winding of the Transformer is Same? One of our followers asked “In a transformer, Which one is greater? primary flux or secondary flux?…
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Can We Replace a 110/220 Turns Transformer with 10/20 Turns?
1:2 Turn Ratio for 110:220? The Turn Ratio is Same, Shall its Rating be Same? A step up transformer which has 110/220 turns. Can we replace it with 10/20 turns…
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