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dry cell-is a sealed container with moist chemeals inside which do not spill when carride
-it is easy to get and aconinient to use
-produce direct current (d.c
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What difference's between potential transformer and voltage transformer?

Both are same. This is an instrument transformer used for metering & protections.


Why was the First Digital Clock Made?

The "Pulsar" digital electronic watch was the first watch of its kind, and it was developed in the early 1970s. It could only light up when the user touched a button, primarily because it used so much energy to operate. Interestingly the watch was inspired by the futuristic movie, "2001: A Space Odyssey", in which a prototype for a digital electronic watch appeared.


What is the name of the transformer that reduces the voltage?

a step down transformer is used to lower the voltage from the powerlines into your home. a common slang term for this type of transformer is a pole pig.


What does a digital clock crystal do?

An alarm clock works by specifying a specific time for an alarm to sound, at which time it is electrically or electronically activated. It is crucial that the clock is set to the correct time.


A transformer is a device used to increase or decrease dc voltage?

The answer below this is not correct, a transformer can only be used on AC not DC. So the statement, "A transformer is a device used to increase or decrease DC voltage" is false The above comment relates to an entry which was obviously deleted. However, the above comment is also false. The ignition coil in of a petrol engine is a transformer, a pulse transformer. It's d.c. which passes through the primary, not a.c. <<>> A: this is a passive component as opposed to a device that is active answer is yes it does that but more importantly it isolates and match in/out impedance's

Related Questions

What was the alarm clock made of?

An alarm clock is typically made of plastic, metal, and electronic components such as circuits, a speaker, and a digital or analog display. The specific materials used can vary depending on the design and brand of the alarm clock.


What is a Moshi alarm clock used for?

It is a talking alarm clock. It helps you sleep and wakes people up easier.


Does the PSVita have an alarm clock?

No it doesn't but I don't know about the latest softwares


Who used the digital clock?

a lot of people


What are the specifications of the tin hing u2812-093-045e transformer used in rca rp5430 radio clock?

9v and 4.25v, measured from a working transformer inside the clock radio.


Can the 3DS be used as an alarm?

There are some paid-for alarm clock applications that you can buy and download from the 3DS eShop.


What kind of energy is used to make an alarm clock work?

An alarm clock typically uses electrical energy to run. This electricity can come from batteries or a power outlet.


What are the materials used in building an alarm clock?

rubber plastic meatl


Is digital clock a digital device?

1. Generally speaking, a digital clock is a digital device. The "heart" of any clock is whatever is used as its time base, and with a digital clock, some kind of digital timing circuit supplies that time base. From there, digital dividers and other circuits count seconds, and other circuits drive a display. 2. Yes by definition it is.


Can a one-shot be used as a clock in a digital circuit?

yes


What is a digital clock is used for?

They are used for people who struggle to read a normal clock and they also have alarms,


What bird is nicknamed bushmans alarm clock?

The Kookaburra is nicknamed Bushmans Alarm Clock because its unique call earned it the nickname of bushman's alarm clock and has been used in numerous movie soundtracks, including the early Tarzan films