voltage is termed as electrical pressure. when high voltage is applied more is the movement of electrons. hence losses will be less. this is one of the major reason for which high voltage transmission is chosen.
secondly due to high voltage the current will be less so as the conductor size
Using high voltage is dangerous and expensive however it means we don't lose a lot of energy or have to use thick wires.
voltage stabilizer advantages and disadvantages
An advantage of JFET is stable high current operation. A disadvantage of JFET is low capacitance. An advantage of BJT is constant voltage operation. A disadvantage of BJT is low thermal conductance.
Kirchhoff's Voltage Law is good for most applications in electrical engineering. One limitation is that the law does not apply when there is a fluctuating magnetic field present.
Advantages: simple turn On Latcing device, turn ON gain is very hih, low cost,Hih voltage and high current device. Disadvantages: Low switching speed, most suited for line commutated applications betwee 50 and 60 Hz can not be turn off with gate controlled. From: N.G.PATEL(UPS)B.TECH.(ELECT)
copper losses Comment: Advantages: Their operation is silent They have a high efficiency They are relatively safe Disadvantages Expensive Copper losses and hysteress losses
voltage stabilizer advantages and disadvantages
A CT allows:heavy currents to be measured using conventional ammeters, andelectrically-isolates the ammeters from high-voltage primary circuits.
disadvantages of a high leverage ratio in financial crisis
Advantages:- They generate a voltage proportional to the velocity the crystal is deformed so require no local power source. Disadvantages;- They are high impedence and can pick up stray voltages in the connecting wires. The crystal is also prone to cracking if overstressed
Advantages: • High performance • Large capacity • High availability • Incremental growth Disadvantages: • Complexity • Inability to recover from database corruption
Unemployment
this series do not need any other external voltage regulating devices
Disadvantages are that they can wreck your teeth 'cos of the high sugar/sweetener content. Advantages are they taste great. =/
An advantage of JFET is stable high current operation. A disadvantage of JFET is low capacitance. An advantage of BJT is constant voltage operation. A disadvantage of BJT is low thermal conductance.
Advantages: No need of centretap transformer Low cost Disadvantages: It require 4 diodes Peak inverse voltage is high
there are none
It is messy , high in kilojoules and can get weavels