Table of Contents
- 1 What is the full form of Wcam 3?
- 2 What is the full form of WAP 4?
- 3 How many electric locomotives are there in India?
- 4 What is DC locomotive?
- 5 What is WDP in train?
- 6 Who is the longest railway platform in India?
- 7 How did the world’s first webcam made a coffee pot famous?
- 8 Which is the first laptop with a webcam?
What is the full form of Wcam 3?
The Indian locomotive class WCAM–3 is a class of dual-power AC/DC series locomotives used in the Indian Railways system. They are the third locomotives from the WCAM class. They were specifically designed for use by Central Railways in the Ghat section towards Nashik and Pune.
What is the full form of WAP 4?
Indian locomotive class
The Indian locomotive class WAP-4 is a class of 25 kV AC electric locomotives that was developed in 1993 by Chittaranjan Locomotive Works for Indian Railways. The model name stands for broad gauge (W), AC Current (A), Passenger traffic (P) engine, 4th generation (4).
Which is the fastest locomotive in India?
As of 2021, the fastest train of India is Vande Bharat Express with a top speed of 180 km/h (110 mph) which it attained during a trial run. While the fastest operating train is Gatimaan Express with a top operating speed of 160 km/h (99 mph).
How many electric locomotives are there in India?
AC goods class (WAG series)
| Name | Manufacturer | Power |
|---|---|---|
| WAG-9 | ABB/CLW/BHEL | 6125 HP |
| WAG-10 | BLW | 10000 HP |
| WAG-11 | BLW | 11000 HP |
| WAG-12 | Alstom | 12000 HP |
What is DC locomotive?
In service: 22 (including four operating for Martinus Rail) Withdrawn: 8. Scrapped: 50. Preserved: 6. The New Zealand DC class locomotive is a type of diesel-electric mainline locomotive on the New Zealand rail network, operated by KiwiRail on freight trains, and formerly on long-distance passenger trains.
What is the top speed of WAP 5?
Indian locomotive class WAP-5
| hidePerformance figures | |
|---|---|
| Maximum speed | Operational : 160 km/h (99 mph) Trials: 184 km/h (114 mph) Potential: 225 km/h (140 mph) Modified Gear Ratio:200 km/h (124 mph) |
| Power output | WAP-5 Continuous : 6,120 hp (4,564 kW) |
| Tractive effort | Starting : 258 kN (58,000 lbf) |
What is WDP in train?
The Indian locomotive class WDP-1 is a class of diesel-electric locomotive that was developed in 1995 by Banaras Locomotive Works (BLW) for Indian Railways. The model name stands for broad gauge (W), Diesel (D), Passenger traffic (P) engine, 1st generation (1).
Who is the longest railway platform in India?
Gorakhpur Junction railway station
Gorakhpur Junction railway station (station code:GKP) is located in the city of Gorakhpur in the Indian state of Uttar Pradesh. It has the world’s longest railway platform….Gorakhpur Junction railway station.
| Gorakhpur Junction | |
|---|---|
| Elevation | 84 metres (276 ft) |
| Owned by | Indian Railways |
| Operated by | North Eastern Railway |
When did the first webcam come out?
The webcam did not come into widespread use until the 2000s. As “PC World” points out, by 2003, Apple, Microsoft and Logitech were designing and selling webcams. The demand for the webcams rose rapidly due to the development of video calling, which all of the major instant-messaging service providers began offering in 2003.
How did the world’s first webcam made a coffee pot famous?
And so it was that the grainy images of a rather grubby coffee pot in a university lab were written into computer science folklore, as the first ever webcam. “It didn’t vary very much,” explains Dr Stafford-Fraser.
Which is the first laptop with a webcam?
The earliest known laptops with 1080p (Full HD) webcams like the Samsung 700G7C were released in the early 2010s. As the bayer filter is proprietary, any webcam contains some built-in image processing, separate from compression.
What do you need to know about the webcam?
Computer-users commonly mount webcams to the tops of monitors. A webcam is an input device that allows computer-users to share what they record with viewers who are connected to the Internet. While people commonly use webcams for person-to-person communication, the inventors of the webcam did not originally design the device for this purpose.