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प्रश्न
In a transistor amplifier, IC = 5.5 mA , IE = 5.6 mA. The current amplification factor β is ______
विकल्प
45
50
55
60
उत्तर
In a transistor amplifier, IC = 5.5 mA , IE = 5.6 mA. The current amplification factor β is 55.
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