Rheostat Microammeter R, . bave ere Figure 4.1 (i) Name the type of transistor T. (ii) The transistor circuit in Figure 4.1 is used to amplify current. State what happens to the readings on the microammeter and milliammeter when S, is switched on and S, is switched off. S, is switched off and S, is switched on. (iii) Fynlain how the Miliammeter emitter cirenit

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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(a) Figure 4.1 shows a transistor circuit.
.
Rheostat
Microammeter R.
(iii) Fynlain how the
R
bave
er Figure 4.1
(i) Name the type of transistor T.
(ii) The transistor circuit in Figure 4.1 is used to amplify current.
State what happens to the readings on the microammeter and milliammeter when
S, is switched on and S, is switched off.
S, is switched off and S, is switched on.
Milliammeter
emitter
cirevit
Transcribed Image Text:(a) Figure 4.1 shows a transistor circuit. . Rheostat Microammeter R. (iii) Fynlain how the R bave er Figure 4.1 (i) Name the type of transistor T. (ii) The transistor circuit in Figure 4.1 is used to amplify current. State what happens to the readings on the microammeter and milliammeter when S, is switched on and S, is switched off. S, is switched off and S, is switched on. Milliammeter emitter cirevit
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