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How do you identify capacitor's anode and cathod?

In ceramic capacitors if you observe it then one of its terminal is smaller than other one.Thus,the longest one is its anode and other one is its cathode.


What are the disadvantages of series capacitors in transmission lines?

The series capacitors can be the cause of overcompensating on the power line and thus cause the following problems:- a) Over voltages on the line when connected loads are smaller than the rated loads and this can damage the transformers and capacitors b) Ferro-resonace phenomenon can cause very high volatges again can be damaging c) The fault level of the poweer system will increase and if not considered in the design, the fault current could exceed thedesign limits.


What does a capacitor look like?

The physical appearance varies depending on the type of capacitor in question. The main similarity between the different types is that they have two leads.Electrolytic Aluminum Capacitors come as metal cans in appearance, and can be radial (both leads at the bottom) or axial (one lead at the top, one lead at the bottom). This type of capacitor is also polarized and typically will have a symbol indicating which lead should be connected to ground (most common) or a symbol for the lead that connects to the voltage source. Typically there will be a capacitance rating in Farads on the capacitor.Ceramic Capacitors come in many different appearances, one commonly found is a disc shape. These capacitors are not polarity sensitive and thus have no markings indicating polarity. They are smaller than Electrolytic Capacitors and usually do not have enough space to display a Farad rating but will use a numeric code (similar to color bands on resistors)There are many other types of capacitors and also "homebrew" capacitors composed of soda bottles and tin foil, which makes giving an exact answer to "What does a capacitor look like?" difficult.


Is 30 gauge wire smaller than 26 gauge?

yes. The higher the number the smaller the wire.


What is the difference between an SCS and an SCR?

An SCS has an additional gate - the anode gate. It is physically smaller than an SCR and has smaller leakage and holding currents than an SCR.

Related Questions

Which h value of capacitor is more effective as a filter element the larger or smaller and why?

100 microfarad


How does the capacitance of parallel-plate capacitors with different surface areas vary?

The capacitance of parallel-plate capacitors increases with the surface area of the plates. This means that capacitors with larger surface areas have higher capacitance compared to capacitors with smaller surface areas.


How does the capacitance of parallel plate capacitors with different surface areas compare to each other?

The capacitance of parallel plate capacitors is directly proportional to the surface area of the plates. This means that capacitors with larger surface areas will have higher capacitance compared to capacitors with smaller surface areas.


Is a element smaller than an molecule?

The atom of an element is smaller than a molecule.


Which element is smaller?

Hydrogen is the smallest element. It has only 1 energy level. It is a gas element.


What yield a smaller effective focal spot to?

Using a smaller anode angle or a smaller target angle can help yield a smaller effective focal spot. Additionally, increasing the source-to-image distance (SID) can also contribute to a smaller effective focal spot.


What is the smallest particle (a)element (b) compound?

An element is a part of a compound.


What is the difference between lumped element and distributed element resonators?

Lumped element resonators use discrete components like capacitors and inductors to create resonance, whereas distributed element resonators use transmission lines to create distributed capacitance and inductance throughout the structure. Lumped element resonators are typically smaller and easier to design but have limited bandwidth compared to distributed element resonators, which are larger but offer wide bandwidth and better performance at higher frequencies.


Is cereal an element?

No, the definition of an element is a substance that can't be separated into smaller parts.


What are the Darwbacks of non-polar capacitor over polar capacitor?

A: Polarized capacitors can be smaller in size as compared to a non polarized in the same capacity


If the smaller the vibrating element what happens to the pitch?

If the vibrating element is smaller, the pitch of the sound produced will be higher. This is because smaller vibrating elements have a higher frequency of vibration, resulting in a higher pitch sound.


Why aren't inductors used in timer circuits?

Mostly because large value capacitors are less expensive and smaller than large value inductors.