Question

the ability to regulate the amount of charge flowing in a circuit is

Answer 1

A. Resistance
B. Voltage
C.Direct current
D.resitance

Answer 2

what is resitance?

Answer 3

I'm doing a problem from electricity and electronics

Answer 4

You can give more than one answer?

Answer 5

no its multiple choice as shown above

Answer 6

If the voltage remain the same I would say resistance, that's follows from Ohm's law:
\[I=\frac{ V }{ R }\]

Answer 7

The more is R, the less is I

Answer 8

can you please help me with one more question

Answer 9

Yes of course :)

Answer 10

A transformer has a primary voltage of 115 V and a secondary voltage of 24 V. If the number of turns in the primary is 345, how many turns are in the secondary?

Answer 11

A. 690
B. 72
C. 8
D. 1,653

Answer 12

Ok, you must use :
\[\frac{ T _{1} }{ T_2 }=\frac{ V_1 }{ V_2 }\]
So: 72

Answer 13

thank you so much

Answer 14

T_1 is turn one and T_2 is turn 2 of course ;)

Answer 15

You're welcome