what is the frequency standard with tolerance level for India?
- 16 Answers
- 22579 Views
- I also Faced
- E-Mail Answers
Answer Posted / rajesh kumar singh
50 cycle/second and tolrence +,
-3%
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
2 v/500amp/hr to 1.80vpc at 20 degree celsious 2v/5ooamp/hr to 1.75 vpc at 77degree farren .this is the capacity of a battery .what is the meaning of this . can i get a detailed explenation
How to calculate mf when meter equipment and meter are connected
When a single pase capacitor run motor- run on 230vac and Case(1)run with 8 Mfd 250 vac.capacitor , Case( 2) run with 8 Mfd 400vac capacitor. What is difference between both case regarding power ,efficiency etc?
Hello sir i m student of gtu .what is idp.
how can we make cable shedule for controll wiring ? which details must be required for it.?
Explain the functioning of diode?
In a large office how do we calculate required number of light fittings, assuming fittings are 4x18W or 2x36W fluorescent fitting ?
Who are the manufacturer for Nitrogen based Fire Protectio/explosion prevention for Oil Filled Transformers? India and international both?
What is line resistance of cable & how it can be measured ?
what is the relation between knowing of the distance between power transformer and the capacitor feeder in case of parallel operation
Does the direction of rotation of d.c. Shunt motor would get reversed if the armature current and field current both are reversed?
what is the transmission loss for electrical supply? specifically a large shopping complex where the grid is half KM away, what will the % of transmission loss? is there any transmission loss for captive unit generation for above set? thanks
whether fibre optic cable in high voltage earth conductor is used for protection circuits
What should be the amps for a MV fuses for transformer 630kVA 20(10)/0.4 kV
The Q-facr o of a coil given as wL/R. what will be shape of Q versus frequency graph.
