True. The voltage rating of a fuse must be greater than the circuit voltage.
False.
True
Madlax - 2004 False Dispute 'Camouflage' 1-15 is rated/received certificates of: USA:TV-14 (DVD rating)
True
Law and Order Criminal Intent - 2001 False-Hearted Judges 4-23 is rated/received certificates of: New Zealand:M (DVD rating) USA:TV-14
False. The number of cells in a circuit does not inherently increase the current; instead, it typically increases the voltage. Current is influenced by both voltage and resistance in the circuit according to Ohm's Law (I = V/R). However, adding more cells in series raises voltage, which can lead to a higher current if the resistance remains constant.
Inductive. Used to remember this by "Eli" the "ice" man. "(e) Voltage (l) (Inductive circuit) (i) current", the ,"(i) Current (c) (capacitive circuit) (e) voltage, man.
True. Ohm's law states the voltage is resistance times current.
In an electric circuit, the ground does not prevent current from flowing. Instead, it provides a safe path for electrical current to return to the earth in the event of a fault. It's a protective measure to prevent electrical shock hazards by maintaining the voltage stability in the circuit. The normal operation of the circuit isn't affected by the grounding system.
The equation for the three values in the question will give the definite answer.Amperage (I) is equal to the voltage (E) divided by the resistance (R).I= E / R So as you can see the answer is True.Example: 10 Volts and 50 Ohms in a circuit will have a current of .2 Amperes flowing through it. 10 / 50 = .2You can also rearrange the equation to find the other two:E= R * ER= E / I
RS-232 is ±3 to ±15, with a maximum short circuit survivability rating of ±25. Typical implementations see ±12. The negative voltage is the marking state, or the one state at the USART level. The positive voltage is the spacing state, or the zero state at the USART level. In terms of control signals, such at DTR or CTS, MARK (negative) is false, and SPACE (positive) is true. Zero volts is invalid, representing a break state.
In a circuit where true is represented by logic 0 and false by logic 1, the logic is referred to as "inverted" or "negative logic." This means that the conventional interpretation of truth values is reversed, with low voltage levels indicating true and high voltage levels indicating false. This approach can be useful in certain digital systems and simplifies the design of certain types of circuits, particularly in memory and logic gate implementations.
No, cells do not push electric current harder around a circuit. Electric current is driven by the voltage difference between the cells. Adding more cells in series increases the voltage, which can result in more current flowing through the circuit, but the cells themselves do not push the current harder.
false
False. In a parallel circuit, each light bulb operates independently, so removing one bulb does not affect the brightness of the others. The remaining bulbs will continue to receive the same voltage as before, maintaining their brightness.
FALSE
It is false.