The charging resistance and the characteristic resistance of the
circuit are equal and the ATL will be fully charged after 6 microseconds.
Therefore, 6 microseconds after the voltage is applied, the voltage across
the charging resistance will be equal to zero.
18.
c--page 38, para 15d
The pulse has a time duration of two TDs. Therefore, the circuit will
have an applied voltage equal to twice the amplitude of the output pulse (2
x 100 = 200 volts).
19.
d--page 42, para 18a, fig 34
20.
d--page 43, para 18c, d
LESSON 2.................................. High-Level Modulation
1.
c--page 68, para 6
2.
c--page 71, para 2b
3.
b--page 71, para 2b
4.
a--page 74, para 2a
5.
a--page 77, para 3c
6.
b--page 81, para 2c
7.
d--pages 81, 82, para 3b
8.
b--page 83, para 2
9.
c--page 66, para 2
When a pulse-forming network's characteristic resistance is equal to
its load resistance, the output pulse's amplitude will be equal to one-half
the charge across the PFN. The PFN charges to twice the input voltage.
Amplitude = 30 kv/2 = 15 kv
The pulse width will be equal to two TDs.
Pulse width = 2 x 0.75 usec = 1.5 microseconds
231
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