What is frequency?
Answers were Sorted based on User's Feedback
Answer / gnr
Frequency is the number of cycles per second.
It is measured in hertz (Hz), but frequencies tend to be high so kilohertz (kHz) and megahertz (MHz) are often used. 1kHz = 1000Hz and 1MHz = 1000000Hz.
Is This Answer Correct ? | 24 Yes | 2 No |
Frequency is the no. of cycle passing by alternating
current in a Second.
Frequency is the inverstly proportional to the time.(F=1/t).
Is This Answer Correct ? | 9 Yes | 2 No |
Answer / ashok shavanti
Frequency is number of cycles generated in 1second.
1 Cycle=1 Complete Positive and Negative Half Cycles
F=1/t Here F= Frequency and t=time
its unit is Hz
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / raju
frequency z also reciprocal of time period........... time
period means time required to complete one cycle........
Is This Answer Correct ? | 2 Yes | 5 No |
What kind of earthing method can be useful for ships and boats ?
difference between synchronous reluctance motor and switched reluctance motor
For what purpose and why ACBs are used
How do you connect the capacitors on polyphase circuits?
HOW TO CALCULATE EHV CABLE SIZING?
what is power transformer?
how solar power plant energy meter multiplication factor
what is LSR?
in delta connection, why motor rotate in high speed compared to star connection?
Explain What will happen when direction of field current is changed (i.e, field excitation is reversed) in the following machines? 1) Alternator 2) Synchronous Motor 3) D.C Generator ( Shunt or Seies ) 4) D.C Motor ( Shunt or Seies )
the power consumption of perminant magnet moving coil?
In a 3Ph induction motor(old) 6 wires came out from terminal & not mentioned u1,v1,w1,u2,v2 & w2. how can find out the terminals? how can connect to star delta starter??