EEE :: A.C Fundamentals, Circuits and Circuit Theory
- When an alternating current passes through an ohmic resistance the electrical power converted into heat is
- The r.m.s. value of a sinusoidal A.C. current is equal to its value at an angle of ________ degrees.
- The purpose of a parallel circuit resonance is to magnify
- The safest value of current the human body can carry for more than 3 second is
- In a highly capacitive circuit the
- An A.C. voltage is impressed across a pure resistance of 3.5 ohms in parallel with a pure inductance of impedance of 3.5 ohms,
- Poor power factor
- Pure inductive circuit
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