Delta and wye networks are used in conjunction withthree-phase power(as you will see below, the delta configuration is also found in a bridge rectifier circuit). Most people are accustomed to the single-phase AC power that is delivered to homes, but three-pha...
Mass is defined as the amount of matter in an object while weight is defined as the force exerted by an object. SI unit of mass is kilograms while SI unit of weight is Newtons. Object weighing 1 kg mass will have 9.8 N weight.
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Why is soft iron used as the core of the electromagnet in an electric bell? Explain how a p-n junction diode operates as a rectifier, as a solar cell, and as a LED. State two ways by which the strength of an electromagnet can be increased. ...
DThe forward biased current is very small in comparision to reverse biased current.Submit What is a p-n junction diode? Define the term 'dynamic resistance' for the junction diode. With the help of a circuit diagram explain the working of a p-n junction diode as a full wave rectifier. ...
What is meant by sound ranging? Give one use of sound ranging? Why will a struck tuning fork sound louder when it is held against a table? What are the advantages of using a bridge rectifier? Which instrument is used to measure the curvature of spherical objects?
What is meant by pulsating DC? Pulsed DC (PDC) or pulsating direct current isa periodic current which changes in value but never changes direction. ... Pulsed DC is commonly produced from AC (alternating current) by a half-wave rectifier or a full-wave rectifier. Full wave rectified ac is...
Block 3 is the DC/DC converter in CLLC topology. It consists of a half-bridge, an AC-coupled pulse transformer, and a synchronous rectifier (half-bridge) on the battery side. The DC/DC converter adjusts the voltage levels of the grid-side DC link and battery, transferring power ...
A typo has been fixed in the AC exciter that caused a problem with the initialization part of the component, corresponding to rectifier regulation characteristics (#6717). The tap changer graphical display on the transformer components now reflects the actual winding, to which the tap is applied...
What Is an Inverter? An inverter provides usable electricity for electronic devices. Its principal function is converting DC energy into usable AC power. Technically, it also takes AC power from a main supply and uses a rectifier to convert it into DC, but this is only used to charge the ...