describe the process of AC to DC conversion using full bridge rectifier
Answers
Answer:
Full wave bridge rectifier. A Full wave rectifier is a circuit arrangement which makes use of both half cycles of input alternating current (AC) and converts them to direct current (DC).
Answer:
RECTIFIER IS A DEVICE WHICH IS USED TO CONVERT AC INTO DC
EXAMPLE THE PHONE CHARGER CONVERT 220 VOLT AC INTO 4 TO 5 VOLT DC TO CHARGE THE PHONE
Step-by-step explanation:
PROCESS:-THE TWO TYPES OF RECTIFIER
1. HALF WAVE RECTIFIER
2. FULL WAVE RECTIFIER
LET US DISCUSS ABOUT FULL WAVE RECTIFIER
At any instant, the input of diode D1 and input of diode yield of secondary with respect to the central tap will be out of phase with each other.suppose during the positive half cycle of AC input,the end A is positive and and b is negative respect to the centre tape then the diode D1 get forward biased and conducts current along the path SaD1R. The diode D2 is reverse biased and does not conduct
During the next half cycle the end a becomes negative and then becomes positive with respect to the central tap the diode D1 get reverse biased and does not conduct the diode D2 conducts currents along the path SbD2R. As during both half cycles of input AC the current through load resistance flows in the same direction. So we get a pulsating DC voltage across the load resistance is obtained for both the half cycle of input AC. This process is called full wave rectification and the arrangement is called full wave rectifier
