What is the meaning of WAP in locomotive?

‘A’ means the engine runs on electric motive power and ‘D’ signifies, the engine runs on diesel-electric motive power. If ‘WAP’ is written on the engine, it means the engine rolls on wide-gauge tracks, it runs on AC electric motive power and it pulls a passenger train.

What is WDM railway?

The Indian locomotive class WDM-2 is a class of diesel-electric locomotive that was developed in 1962 by American Locomotive Company (ALCO) for Indian Railways. The model name stands for broad gauge (W), Diesel (D), Mixed traffic (M) engine, 2nd generation (2).

How many wags is a 12 locomotive?

They entered trial service in 2019. A total of 145 WAG-12B have been built at Electric Locomotive Factory, Madhepura, Bihar, India. With a power output of 12,000 HP, the WAG 12 is twice as powerful as its immediate predecessor, WAG-9, and is among the most powerful freight locomotives in the world.

What is the full form of Wag on train?

active. The Indian locomotive class WAG-9 is a class of 25 kV AC electric locomotives that was developed in 1995 by ABB Group (ABB) for Indian Railways. The model name stands for broad gauge (W), AC Current (A), Goods traffic (G), 9th generation (9) locomotive. They entered service in 1996.

Which is the fastest engine in India?

~88\% efficiency….WAP 7HS.

hidePerformance figures
Maximum speed	140 km/h (87 mph)
Power output	Continuous : 6,350 hp (4,740 kW)
Tractive effort	Starting : 322.4 kN (72,500 lbf) Continuous : 228 kN (51,000 lbf) at 71 km/h

What is the full form of WDM?

Wavelength Division Multiplexing (WDM) is a fiber-optic transmission technique that enables the use of multiple light wavelengths (or colors) to send data over the same medium.

What is the engine capacity of train?

The average Diesel engine inside a locomotive has 16 cylinders (V16) and displaces around 150 liters, while an average car engine has 4 cylinders and displaces 1 or 2 liters.

Which is the most powerful engine in Indian Railways?

Indian Railways’ most powerful locomotive,the WAG12B has joined the vat network of Indian Railways. WAG12B is equipped with 12000 HP and has been manufactured along with the French company Alstom.

Which engine is best of train?

WAG-9 (Wide, AC, Goods) Indian Locomotive Class WAG-9 is currently the most powerful freight locomotive used by Indian Railways. WAG-9H class is mostly used as freight locomotive and second heaviest locomotives and only freight dedicated three-phase AC locomotives in India.

What is the meaning of Wag or WDM in engines?

WAP or WAG or WDM represents the type of an engine. Here, first letter W stands for Wide gauge (railway track),second letter A or D represents power source i.e AC or Diesel. Third letter P, G and M stands for Passenger, Goods and Multiple.

What is the meaning of WAP and WDM in Indian trains?

, I read about Indian trains …!! WAP or WAG or WDM represents the type of an engine. Here, first letter W stands for Wide gauge (railway track),second letter A or D represents power source i.e AC or Diesel. Third letter P, G and M stands for Passenger, Goods and Multiple.

What does WAP and Wag mean on a train engine?

If ‘WAP’ is written on the engine, it means the engine rolls on wide-gauge tracks, it runs on AC electric motive power and it pulls a passenger train. Similarly, ‘WAG’ means the same engine as mentioned above but it pulls a goods train.

What is the meaning of ‘W’ and ‘a’ in a diesel engine?

‘W’ means wide gauge (five feet). The second letters ‘A’ and ‘D’ denotes the engine’s motive power. ‘A’ means the engine runs on electric motive power and ‘D’ signifies, the engine runs on diesel-electric motive power.