hello could someone help me design a circuit in which the square wave should have an amplitude of 110V with rise time being 100ms ,ON time being 1 second , and fall time of 100ms.
i know you could generate a ramp with 100ms rise time by constant current charging a capacitor and constant current discharging it for 100ms to get the falling ramp. but how do i for 1 sec on time and how to do this for 110V.
That is what i wanted. A dc signal which has a amplitude of 110V with (Tr) rise time of 10ms, ontime (ton) 0f 1sec , fall time (tfall) of 10msec with total time period being (T) 1.2s.
That is what i wanted. A dc signal which has a amplitude of 110V with (Tr) rise time of 10ms, ontime (ton) 0f 1sec , fall time (tfall) of 10msec with total time period being (T) 1.2s.
For this pulse to have a period of 1.2 seconds means that the voltage ramps up immediately after it hits zero volts. I s that what you need? Or does the voltage need to spend time at zero before the next pulse. Do the pulses need to run continuously, or do you need a single pulse triggered by some event?
Also, in your original post you asked for rise and fall times of 100mS. In post #7 you state 10mS. Which is correct?
That is what i wanted. A dc signal which has a amplitude of 110V with (Tr) rise time of 10ms, ontime (ton) 0f 1sec , fall time (tfall) of 10msec with total time period being (T) 1.2s.
That is what i wanted. A dc signal which has a amplitude of 110V with (Tr) rise time of 10ms, ontime (ton) 0f 1sec , fall time (tfall) of 10msec with total time period being (T) 1.2s.
That is what i wanted. A dc signal which has a amplitude of 110V with (Tr) rise time of 10ms, ontime (ton) 0f 1sec , fall time (tfall) of 10msec with total time period being (T) 1.2s.
Do the rise and fall ramps have to be linear, or can they be non-linear (e.g. typical capacitor charge/discharge slopes)? What accuracy must you have (as distinct from ideally have) for the time periods and voltages? What will the waveform be used for? Is this a school/homework problem?