why florescent light was flickering?

Answer Posted / k.prakashchandra

1.loose connection 2.faulty starter 3. tube with faulty filament

Is This Answer Correct ?    0 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is Electrical Grade Aluminum for Tubular BusBars. i am confused between 6063 and T6 or T5 and what is BS 2898 and BS 159?

1411


HOW CAN I GET 5CORE HO7 CABLE SIZE IF I HAVE 1800A?

1608


Briefly define and explain the following different types of Pulse Amplitude Modulation (PAM) with some examples. i) 2-PAM ii) 4-PAM iii) 8-PAM iv) 16-PAM v) Quadrature Amplitude Modulation (QAM)

1631


How does a transformer contribute towards the widespread popularity of ac system over dc?

637


WHAT IS IEC? & WHAT IS BENEFIT TO PRODUCT FROM IEC?

1670






what is mean by D.O. in distribution line poles?

1046


if grounding is notdone at regular intervals for long distance transmission, will the load connected at distribution end receive voltage during negativehalf cycle of the sine wave?

1544


When calculating the speed of a rotor required for a particular frequency of synchronous generator we use the equation 60f/p Is this p is the number of pole pairs of rotor & do we consider the number of pole pairs in the stator is 1?

1352


1.dg on load alarm/stop alarm... 2.dg on load. piu alarm alarm kaise chek krte hai

1380


what happen when increase or decrease size of lamp,light.glass.

1483


why sometime we get electrical shock while touching the ballon of dish tv connection ? which we should not get.

1514


If VFD is On but no starting commond on it. so how many outpout voltages of VFD

673


A 400 V, 50 Hz, Δ connected synchronous generator has a field reactance of 0.1 Ω and armature resistance of 0.015 Ω. At full load, the machine supplies 1200 A at 0.8 pf lagging. Under full-load conditions, the friction and windage losses are 40 KW and the core losses are 30 KW. What is the machine’s overall efficiency? Ignore any field circuit losses.

1322


What is the role of feedback in a closed loop control system?

645


Where can I get CPWD electrical specifications & Shedule of rates? Please help me

1799