flurescent bulb rating is to 230v,50HZ.now flurescent
connected 230v,25HZ.whether nreduced frequency will affect
the glowing properties of flurescent.
Answer Posted / s.arul
yes, surely affected the glowing.
flurescent lamp in 50hz supply 20milli second one time
reached in zero position in sine wave (that time light not
glowing) that time is very less. in 25hz supply 40ms one
time reached in zero position that time light not full
brightness compared to 50hz supply.
Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
what is the relation between knowing of the distance between power transformer and the capacitor feeder in case of parallel operation
What is the difference in calculating size of AC cables compared to calculating size of DC Cables? Usually DC Cables are larger than AC Cables although they have the same ampacity. Why is it?
What does the term supermesh means?
how to store the thunder power?
what is the differance between HT motors And LT MOTORS.
1. for eg, capacitor is used for many purposes(it act as filter, oscillator, bypass capacitor, memory storage etc...) 2. Please tell me some example circuits for different uses of capacitor( whenever and whereever and however we used capacitor as a filter, oscillator tuning etc..) 3. similarly for inductor and resistors(it act as what?) and when and how we want to act as like that?, and how we can used these components depends upon our requirments with example circuits and explanation? design to act as these components depends
which metal is use in shunt
State the other types of Air Conditioners?
what is sevice settings for mccb?How can be it setted?
in ACB breaker requireding 3200Amps. buscoupler getting OFF mode and again it reset and getting normal position give me a required answer?
what are the applications of TIG welding
In the formula : Knee point voltage = Burden X alf / class, Please inform what is alf? regards Shashidhar M.R.
WHY EARTHING NOT NEEDED IN BATTERY IN SUBSTATION
what is the series parallel connection of capacitors? and how can we use these application in three phase motors for controlling torque?
How to measure current and voltage in an ELV circuit