- #1
ranju
- 223
- 3
In the given attachment there is a circuit given..and we have to find the output voltage waveform..
I have attached the options also..because according to me the " when input coltage is less than 5 V , it acts as open , most of the input voltage appears in output.. while when input voltage is greater than 5 V, it conducts heavily & output voltage is +5V & it stays +5V as long as input voltage is greater than +5..so voltage is constant till the negative cycle..when diode is open & entire negative cycle appears across load.." so by this no option seems correct..ans the asn given is option (a).. but how..??
where my explanation is wrong..?? Please help me out..
I have attached the options also..because according to me the " when input coltage is less than 5 V , it acts as open , most of the input voltage appears in output.. while when input voltage is greater than 5 V, it conducts heavily & output voltage is +5V & it stays +5V as long as input voltage is greater than +5..so voltage is constant till the negative cycle..when diode is open & entire negative cycle appears across load.." so by this no option seems correct..ans the asn given is option (a).. but how..??
where my explanation is wrong..?? Please help me out..