0
It is when a group of people die in a circuit thanx for reading!!!!!!!!!!!!
Wiki User
∙ 13y ago
Wiki User
∙ 12y agonpn is a better switch than the pnp.
Add your answer:
Earn +20 pts
What does a push switch do in a circuit?
it starts a circuit by connecting the circuit and the initials are ptm and its a spdt switch
Does closing a switch allows electrical charges to flow in a circuit?
Closing a switch makes a closed circuit Opening a switch opens, or breaks the circuit
How does a circuit turn a switch on and off?
A switch makes a physical break in the electric circuit. With the circuit broken the electricity can not flow. When the switch is turned the other way the circuit is completed and the current/electricity can flow.
What is the device to break a circuit?
Switch (mechanical or electrical), breaker or fuse.a switch
In a circuit the purpose of a switch is to?
In a circuit, the purpose of a switch is to control the current flow to the load by opening the circuit (off) or closing the circuit (on). When the circuit is open, the is no complete loop through which the current can flow. When the switch closes the circuit, it restores the loop, and thus allows the current to flow.
What and where is the PNP switch on your 98 Volvo V70?
where is the pnp swich on my v70 volvo
Buick pnp switch?
Park and Neutral Position Switch
Describe the difference between a sourcing input and a sinking input?
An NPN or sinking output accepts voltage and sinks it to ground to complete the circuit. A PNP or sourcing output sources voltage and the external circuit sinks it to ground to complete the circuit. A sourcing circuit would be drawn as voltage->switch->load->ground. A sinking circuit would be drawn as Voltage->load->switch->ground. In these cases, the switch could be a transistor.
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.
1994 Jeep won't turn over?
check PNP switch (neutral safety switch)
What are the differences between pnp and npn in applications?
PNP means positive negative positive and viceversa. while both can be used on a circuit its polarity application must be followed.
What does a push switch do in a circuit?
it starts a circuit by connecting the circuit and the initials are ptm and its a spdt switch
What happened when you turned on the switch of the light?
A switch is placed in an electrical circuit in order to place a gap when the switch is off, so the circuit is broken. When the switch is on, the circuit is complete and the electricity can flow round the circuit.
Can you use a pnp as nc switch which legs connect to what to open switch?
Look at this link http://www.rason.org/Projects/transwit/transwit.htm
When a switch in an electrical circuit is turned off what will happen?
Closing a switch in an electrical circuit will complete the circuit. The supply voltage will then be applied to that circuit, and current will flow through that circuit.
Where can i place the switch in the lemon circuit?
Not sure what you mean with "lemon circuit", but in an electrical circuit, the switch can be just about anywhere.
Is the pnp transistor in common collector can be replaced with npn transistor?
No. The PNP and NPN transistors are exactly opposite each other in polarity. You cannot just replace one for the other without redesigning the circuit.
