and inductor of 10 mH connected in series with 50 volt, 50 Hz supply. The capacitance that should be connected in series with the circuit to obtain maximum current is A 1 mF B 1.5 mf C 2.5 mF D 2 mF Video Solution free crash course Study and Revise for your exams Unlock now ...
An inductor of 10mH and a resistor of 10kΩ are connected in series. Calculate the frequency of the voltage to be applied to the series combination to provide a phase shift of 30° between the applied a.c. voltage of 10 V amplitude and the current. Also find the amplitude of the volta...
The last of the common circuit elements is the inductor. Like a capacitor, it is an energy- storage device, and like a capacitor which stores the energy in its electric field between the plates, an inductor stores it in its magnetic field, which surrounds the inductor. As this is a book...
An inductance of 200πmH a capacitance of 10−3π and a resistance of 10Ω are connected in series with an AC source of 220V,50Hz. The phase angle of the circuit is View Solution An inductor of inductance 2H and a resistance of 10Ω are connected in series to an ac source of 1109...
1.电路类器件(1)二极管(diode) (2)电阻器(resistor)(3)电阻排(resistornetwork)(4)电容器(capacitor)(5)电感(inductor)(6)变压器(transformer) (7)继电器(relay) (8)按键(key)(9)蜂鸣器、喇叭(speaker) (10)开关(switch) 2.连接类器件(1)连接器(connector) (2)插座(shoket) (3)连接电缆(line) (4)...
What is (a) the impedance Z of the circuit; (b) the amplitude of the voltage across the inductor; (c) the power factor? 448 views Textbook Question The power of a certain CD player operating at 120 V rms is 20.0 W. Assuming that the CD player beha...
Many factors can affect an inductor's level of inductance, including the number of coils, the length of the coiled wire, the material used for the core, and the size and shape of the core. If no core is used, then inductance also depends on the radius of the coil. ...
An RLC series circuit has a 1.00-kiloohm resistor, a 161 mH inductor, and a 25.0 nF capacitor. What is the resonant frequency of the circuit? What is the impedance of a series RLC circuit at resonance? (a) X_L (b) X_C (c) R (d) X_L - X_C (e) 0 An RLC circuit consists...
Parameters of 15 kW grid-tied voltage source converter with LCL Filter under weak grids. Operating power Po (kW) 7.5 Balanced grid peak phase voltage Ug (V) 311 DC-link voltage Vdc (V) 650 Converter-side inductor Lf (mH) 3 Capacitor branch Cf (uF) 10 Grid-side inductor Lg (mH) 1.8...
IF the potential differences acorrs C,R are 120 V, 90 V respectively and if the rms current of the circuit is 3A , calculate the power factor of the circuit. View Solution An ac voltage of 100V,50Hz is connected across a 20Ω resistor and 2mH inductor in series. Calculate (i) ...