Figure 29. Effect of long RL time constant
17.
TRIANGULAR WAVEFORMS IN RC AND RL CIRCUITS.
a. General. Waveforms having gradual rise and decay times are
required in many of the circuits contained in a radar system. A
triangular waveform is shown in Figure 30A. Notice that the waveform
starts at zero and continues to increase at a constant rate (rise
time). When the maximum amplitude has been reached, the waveform
immediately starts decreasing at a constant rate
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