0
What else can I help you with?
Why is high voltage a plus?
its because of transformers . they work with pulse
Why the voltage at the remote end is lesser than the end near to transformer?
The voltage at the remote end is lower than at the transformer due to resistive losses in the transmission line, commonly known as voltage drop. As electrical current flows through the line, resistance converts some electrical energy into heat, resulting in a decrease in voltage. Additionally, factors such as line length, conductor material, and load current can exacerbate this voltage drop, especially in long-distance transmission systems.
What is electrical resistance used in glass for?
High voltage transmission line insulator are also made of glass.
Why is the voltage drop large in a high voltage transmission line?
The length of the wire causes resistive load to be distributed along line. This accumulated resistance causes the voltage drop.AnswerThe voltage drop along a high-voltage transmission line isn't large in relation to the operating voltage of the line. One of the advantages (there are many) of using high voltages is that, for a given load, the line current is relatively low -so the voltage drop along the line is also relatively low.
When the voltage of the electric current produced by a generating plant is lower than the voltage of the current carried by transmission lines?
Yes, that's because the voltage output of an alternator is restricted by the number of windings that can be slotted into its armature, restricting its output voltage to just 25-30 kV, which is far too low for transmission purposes.
Where it is the highest transmission voltage line in India?
400KV
Name the highest voltage transmission line in India?
750kv
Is transmission voltage a phase to phase voltage or a phase to ground voltage?
Phase to Phase voltageCorrection to the above answer:There is no such thing as a 'phase-to-phase' or 'phase-to-ground' voltage. The correct terms are 'line-to-line' (or 'line voltage') and 'line-to-ground' (or 'phase voltage'). Transmission-line voltages are line-to-line (or 'line') voltages.
What is the line voltage of a 230000 kv transmission line?
Transmission and distribution voltages are normally expressed in terms of line voltages, so the answer is that the figure you quote is a line voltage. Incidentally, do you really mean 230 megavolts for a transmission voltage?? And the symbol of kilovolt is 'kV', not 'kv'.
What does inductive load effect on High Voltage transmission line?
the inductive load which is generally use in high voltage transmission line known as transformer. the transformer transform the high voltage to low voltage.
High voltage transmission line in India?
ge transmission in india
What is line charging in transmission?
Transmission Line Charging To initially charge the transmission line, the generator voltage stably controlled from 30% of the rated voltage to 110% of the rated voltage by using AVR. The change-over switch (43CH) for initial transmission line charging is mounted on the operator's desk in the main control room.This Voltage Changes are required because of the Stray capacitance effect at the charging and boosts the Voltage at the other end and the inductance of the line drops the Voltage soon after charging
Could it be dangerous to connect an alternator to a long transmission line if the line had a high capacitance?
Yes. Because... If we connect an alternator to a transmission line of high capacitance the line voltage will increase and caused a line voltage difference, which does not satisfied the condition of parallel operation of same voltage rating. [By Akhtaruzzaman08]
Why is high voltage a plus?
its because of transformers . they work with pulse
Why we can't send current or voltage without transmission line?
Well, there is no way of doing it without an overhead or underground transmission line.
What is HT transmission line voltage in Punjab?
approx. 1000 volts
What is the voltage regulation of medium transmission line?
Voltage regulation is just the percentage change in voltage at the receiving/sending end of the transmission line from no load to full load. It is given by ((Vnl-Vfl)/(Vnl)) X 100%. Typically Voltage at receiving end is known to us and for the sending end Vnl is given by Vs/A. Where A is given by the ABCD parameters of the transmission line and Vs = AVr + BIr.
