Electric Current and Circuits – Page 10

The-npn-transistor-in-the-voltage-amplifier-circuit-operates-satisfctorily-on-a-quiescent-collector-current-of-3mA-if-the-battery-supply-V-cc-is-6v-calculate-the-value-of-a-the-load-resist

Tinku Tara June 3, 2023 Electric Current and Circuits 0 Comments

Question Number 66249 by Umar last updated on 11/Aug/19 $The npn transistor in the voltage$ $amplifier circuit operates satisfctorily$ $on a quiescent collector current of 3 mA .$ $if the battery supply (V_{cc}) is 6 v, calculate$ $the value of;$ $(a) the load resistor R_{L}$ $(b) the base current for the quiescent$ $$\:\:\:\:\:\:\:\:\mathrm{collector}−\mathrm{emitter}\:\mathrm{voltage}\:\mathrm{V}_{\mathrm{ce}}…

1-A-cell-has-an-Emf-of-2-5-V-It-cannot-be-balanced-by-a-potentiometer-of-lenght-100-0-cm-when-a-driver-cell-of-of-2-0V-is-connected-to-it-which-of-the-following-best-explains-why-there-is-no-bal

Tinku Tara June 3, 2023 Electric Current and Circuits 0 Comments

Question Number 131618 by physicstutes last updated on 06/Feb/21 $(1) A cell has an Emf of 2.5 V . It cannot be balanced by a$ $potentiometer of lenght 100.0 cm when a driver cell of of 2 . 0 V$ $is connected to it . which of the following best explains why there$ $is no balance lenght ?$ $A . The current in the wire is too low . B . the balance lenght is too small$ $C . the emf of the cell is too low . D . The voltae accross the wire is too low .$ $please site a little explanation .$ Terms…

Category: Electric Current and Circuits

The-npn-transistor-in-the-voltage-amplifier-circuit-operates-satisfctorily-on-a-quiescent-collector-current-of-3mA-if-the-battery-supply-V-cc-is-6v-calculate-the-value-of-a-the-load-resist

1-A-cell-has-an-Emf-of-2-5-V-It-cannot-be-balanced-by-a-potentiometer-of-lenght-100-0-cm-when-a-driver-cell-of-of-2-0V-is-connected-to-it-which-of-the-following-best-explains-why-there-is-no-bal