76 views

85 views

**Description :** effect of inductance and capacitance on performance of transmission line.

**Last Answer :** Following are the effect on performance of transmission line: 1. Due to inductance (L) voltage drop in transmission line produces. 2. Capacitor (C) draws charging current ... , transmission line efficiency, voltage regulation & also power factor of transmission line gets affected.

60 views

**Description :** What is inductance?

**Last Answer :** Inductance is the property of Material by which it opposes the any change of magnitude or direction of electric current passing through the conductor. The inductance is denoted by L. The unit of inductance is Henry (H).

80 views

**Description :** Self induced voltage across an inductance

**Last Answer :** Self induced voltage across an inductance

60 views

**Description :** Describe with working of LCR meter for measurement of inductance.

**Last Answer :** working of LCR:- A LCR meter (Inductance (L), Capacitance (C), and Resistance (R) test equipment used to measure the inductance, capacitance and, resistance of a component. It works on the ... in parallel (as would be encountered in measuring a capacitor with a leaky dielectric) [Q setting ]

108 views

**Description :** lt the length, number of turns and area of a coil are doubled, the inductance of the coil

**Last Answer :** lt the length, number of turns and area of a coil are doubled, the inductance of the coil is quadrupled

204 views

**Description :** The initial rate of rise of current through a coil of inductance 10 H when suddenly connected to a D.C. supply of 200 V is_______Vs.

**Last Answer :** The initial rate of rise of current through a coil of inductance 10 H when suddenly connected to a D.C. supply of 200 V is 20 Vs

170 views

**Description :** When both the inductance and resistance of a coil are doubled the value of?

**Last Answer :** When both the inductance and resistance of a coil are doubled the value of time constant remains unchanged.

158 views

**Description :** The inductance of a coil can be increased by?

**Last Answer :** The inductance of a coil can be increased by choosing core material having high relative permeability.

58 views

**Description :** Inductance of coil?

**Last Answer :** Inductance of coil increases with the increase in supply frequency.

80 views

**Description :** Inductance of a coil Varies?

**Last Answer :** Inductance of a coil Varies as directly as the cross-sectional area of magnetic core and inversely as the length of the iron path.