A video explaining how to draw the life cycle of a plant? And the basic difference between homosporous and heterosporous plants. http://www.plantscience4u.co... A video explaining how to draw the life cycle of a plant? And the basic difference between homosporous and heterosporous plants. http://www.plantscience4u.com/2014/02...
SCR means Silicon Controlled Rectifier. This device belongs to the family THYRISTORS. Thyristors denotes a family of semiconductor devices used for power control in DC and AC system. At present , the use of SCR is well spread and so vast that the word thyristor becomes synonymous with SCR. In construction, it is a pnpn device .
Triac, Diac, SCR Tutorial Includes: Thyristor basics What is a triac Diac overview. Thyristors or silicon controlled rectifiers (SCR) as they are sometimes known may appear to be unusual electronics components in many ways, but they are particularly useful for controlling power circuits.t can be seen that current will only flow in one direction through the thyristor. If a reverse voltage is applied, then no current will flow, even if some gate current is applied. In this way for thyristor circuits used for AC, operation only occurs over one half of the AC waveform.