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What else can I help you with?
How many capacitors are use in a circuit?
Capacitors store charge. There are many applications for their use. There is no set amount of capacitors in a circuit since it is application dependent.
What is use of decoupling capacitor?
to protect a circuit from damaging
What is thyristors?
A thyristor is a part of a alarm circuit you use it so the alarm stays on
How do you find the total capacitance of a circuit using Ohm's law?
Ohm's Law relates voltage (V), current (I), and resistance (R) in a circuit but does not directly apply to capacitance. To find the total capacitance in a circuit, particularly in series or parallel configurations, you use specific formulas: for capacitors in series, the total capacitance (C_total) is given by 1/C_total = 1/C₁ + 1/C₂ + ... (for all capacitors), while for capacitors in parallel, C_total = C₁ + C₂ + ... . Thus, Ohm's Law is not used to calculate capacitance directly; instead, you use the principles specific to capacitors.
Why do you use a dc capacitor in table fans while an ac capacitor in a ceiling fan?
there is no separate capacitors for AC and DC. All capacitors are same. Electrolytic capacitors are manufactured by creating a die-electric by chemical etching or electroplating on one plate. Such capacitors when connected in AC circuit dislodges the die-electric material and thus results in short circuit between the two parallel plates of the capacitor. For AC circuits only non-electrolytic capacitors should be used. The common type is oil impregnated paper capacitor.
Why to use pnp transistor in fire alarm circuit?
You can use a PNP or an NPN transistor in a fire alarm circuit. Both will work. It all depends on how you want to energize the alarm, and with what polarity of signal.
How many capacitors are use in a circuit?
Capacitors store charge. There are many applications for their use. There is no set amount of capacitors in a circuit since it is application dependent.
What is use of decoupling capacitor?
to protect a circuit from damaging
Why do you use resistors and capacitors in any electronic circuit?
because their effects are desired to make the circuit work
What is thyristors?
A thyristor is a part of a alarm circuit you use it so the alarm stays on
What is use of capacitor in electronics circuit?
to limit the current and to use it as a back up battery capacitors are used ..
How can I effectively shut off a fire alarm?
To effectively shut off a fire alarm, locate the alarm panel and enter the code or use a key to silence the alarm. If you cannot do this, contact the fire department for assistance.
What does EOL mean in fire alarm systems?
It means 'End Of Line'. In a fire alarm system (usually conventional systems use this technique) a resistor is placed at the very end of the fire alarm circuit at the last device. This device could be a Manual Call point, Sounder, Bell Smoke/Heat detector, strobe etc. This then enables the panel to monitor the circuit. For example, if the resistor is moved or disconnected, then it will show up as a fault on the panel, giving indication the something has gone wrong in the system and that it needs to be fixed. Not all EOL's are resistors though. They can also be capacitors or diodes from what we know.
Which gadgets use the bimetallic strip?
fire alarm
Resistor and capacitor built circuit for alarm switch?
I wanna use resistor , capacitor and amplifier 7173 for switch alarm circuit. How can i choice resistor and capacitor value because i wanna use 24V DC.
How is expansion of solids put to use in a fire alarm?
parker
How do you find the total capacitance of a circuit using Ohm's law?
Ohm's Law relates voltage (V), current (I), and resistance (R) in a circuit but does not directly apply to capacitance. To find the total capacitance in a circuit, particularly in series or parallel configurations, you use specific formulas: for capacitors in series, the total capacitance (C_total) is given by 1/C_total = 1/C₁ + 1/C₂ + ... (for all capacitors), while for capacitors in parallel, C_total = C₁ + C₂ + ... . Thus, Ohm's Law is not used to calculate capacitance directly; instead, you use the principles specific to capacitors.
