youtube to mp3
Tuesday , 10 December 2019

October, 2018

  • 11 October

    Difference between electrical conductor, semiconductor and insulator

    Difference between electrical conductor, semiconductor and insulator

    Based on electrical resistivity, a material can be divided into three types: conductor, insulator, and semiconductor.

  • 3 October

    RLC Parallel circuit analysis with solved problem

    RLC parallel circuit

    In RLC parallel circuit, resistor, inductor, and capacitors are connected in parallel across Alternating current source. In contrast to the RLC series circuit, the voltage across each component is the same and is taken as reference in the phasor diagram.

September, 2018

  • 27 September

    RLC Series circuit, phasor diagram with solved problem

    Industrial machine

    RLC Series circuit contains a resistor, capacitor, and inductor in series combination across an alternating current source. The behavior of components can be explained by phasor diagrams, impedance and voltage triangles.

  • 18 September

    Power Electronics Handbook by Muhammad H. Rashid

    Power Electronic Handbook by Muhammad H. Rashid 4th Edition

    This handbook is a textbook for power electronics Starting from the electronics devices like Diodes, Transistors, SCR and so on. Then Muhammad H. Rashid explains its applications like DC-DC, DC-AC, AC-DC, AC-AC converter.

  • 13 September

    What is a Phasor Diagram in AC circuit Analysis: Phasor Algebra

    Phasor diagram in AC circuit

    Phasor diagram in an AC circuit analysis is to represent the phase angle i.e. leading and lagging effect through vector representation. Phasor algebra, polar form, and complex number conversions are also explained.

  • 6 September

    The first course on Power Electronics and Drives by Ned Mohan

    The first course on power electronics and drives by Ned Mohan and Mnpere

    The author Ned Mohan tried his best to prepare students for industries by providing a broad and depth knowledge of power electronics by giving the gift of "The first course on Power Electronics and Drive".

  • 2 September

    Average power in ac circuit: The power factor & its importance?

    active reactive and apparent power

    Power Factor (PF) play an important role in average power dissipation in an ac circuit. PF leads to the concept of three different real, reactive and apparent power, which is better explained by Power triangle.

August, 2018

  • 28 August

    Reactance and Impedance of capacitor and inductor in AC circuit

    Inductive and capacitive reactance in AC circuit

    Capacitor and inductor oppose current in AC circuit because of inertia of electron motion, which is called capacitive and inductive reactance respectfully.

  • 25 August

    What is alternating current (AC): The basic AC definitions

    Alternating current

    Alternating current (AC) is the type of electrical current which changes its direction and magnitude every moment.

  • 20 August

    RL Circuit Transient: Inductor Charging and Discharging

    LR circuit analysis

    In RL series circuit, during the inductor charging phase, the voltage across the inductor gradually decrease to zero and the current through the inductor goes to the maximum in five-times constant (5 taus).