File:IEC-61000-4-5 Simplified Circuit Diagram of the 10-700 us Combination Wave Generator.svg

# keep text as text, not path
import matplotlib.pyplot as plt
plt.rcParams['svg.fonttype'] = 'none'

import schemdraw
import schemdraw.elements as elm 

with schemdraw.Drawing(file='figure.svg') as d:
    source = elm.SourceV()
    d += source
    rc = (elm.Resistor().right()
                        .label('$R_c$')
         )
    d += rc
    c_c = (elm.Capacitor().down()
                          .label('$C_c$')
          )
    d += c_c
    switch = elm.Switch().right().label('Switch').at(c_c.start)
    d += switch

    r_s = elm.Resistor().down().label('$R_{s}$')
    d += r_s

    r_m1 = elm.Resistor().right().label('$R_{m1}$').at(r_s.start)
    d += r_m1

    c_s = elm.Capacitor().down().label('$C_s$')
    d += c_s

    r_m2 = elm.Resistor().right().label('$R_{m2}$').at(r_m1.end)
    d += r_m2

    d += elm.Line(l=2).at(c_s.start).up()
    s1 = elm.Switch().right().label('$S_1$', loc='bottom').label('Switch', loc='top')
    d += s1
    down = elm.Line(l=2).down()
    d += down

    port_p = elm.Line(l=2).at(r_m2.end).right().dot(open=True)
    d += port_p
    d += elm.Line().right().at(source.start).to(c_s.start)
    d += elm.Line().right().tox(port_p.end).dot(open=True)